10525625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1562

約数の個数: 20

約数和(自身を含む): 14357904

約数和(自身を除く): 3832279

約数列:

[1, 5, 11, 25, 55, 125, 275, 625, 1375, 1531, 6875, 7655, 16841, 38275, 84205, 191375, 421025, 956875, 2105125, 10525625]

約数ペア:

[(1, 10525625), (5, 2105125), (11, 956875), (25, 421025), (55, 191375), (125, 84205), (275, 38275), (625, 16841), (1375, 7655), (1531, 6875)]