The sum of divisor function σ(n) returns the sum of all divisors d of the number n:
σ(n) = X
d|n
d
We denote Nk any number that fulfils the following condition:
σ(Nk) ≥ k · Nk
Find examples for N3, N4, N5 and prove that they fulfil this condition.
1
Expert's answer
2019-11-08T13:00:59-0500
Dear Paul, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment