127600525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2351}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 171489024

約数和(自身を除く): 43888499

約数列:

[1, 5, 13, 25, 65, 167, 325, 835, 2171, 2351, 4175, 10855, 11755, 30563, 54275, 58775, 152815, 392617, 764075, 1963085, 5104021, 9815425, 25520105, 127600525]

約数ペア:

[(1, 127600525), (5, 25520105), (13, 9815425), (25, 5104021), (65, 1963085), (167, 764075), (325, 392617), (835, 152815), (2171, 58775), (2351, 54275), (4175, 30563), (10855, 11755)]