100962775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 130482720

約数和(自身を除く): 29519945

約数列:

[1, 5, 25, 29, 145, 157, 725, 785, 887, 3925, 4435, 4553, 22175, 22765, 25723, 113825, 128615, 139259, 643075, 696295, 3481475, 4038511, 20192555, 100962775]

約数ペア:

[(1, 100962775), (5, 20192555), (25, 4038511), (29, 3481475), (145, 696295), (157, 643075), (725, 139259), (785, 128615), (887, 113825), (3925, 25723), (4435, 22765), (4553, 22175)]