60070625

素因数分解:

$5^4\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:674

約数の個数: 20

約数和(自身を含む): 75575808

約数和(自身を除く): 15505183

約数列:

[1, 5, 25, 125, 223, 431, 625, 1115, 2155, 5575, 10775, 27875, 53875, 96113, 139375, 269375, 480565, 2402825, 12014125, 60070625]

約数ペア:

[(1, 60070625), (5, 12014125), (25, 2402825), (125, 480565), (223, 269375), (431, 139375), (625, 96113), (1115, 53875), (2155, 27875), (5575, 10775)]