56288125

素因数分解:

$5^4\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:930

約数の個数: 20

約数和(自身を含む): 71049132

約数和(自身を除く): 14761007

約数列:

[1, 5, 25, 113, 125, 565, 625, 797, 2825, 3985, 14125, 19925, 70625, 90061, 99625, 450305, 498125, 2251525, 11257625, 56288125]

約数ペア:

[(1, 56288125), (5, 11257625), (25, 2251525), (113, 498125), (125, 450305), (565, 99625), (625, 90061), (797, 70625), (2825, 19925), (3985, 14125)]