56275825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{97871}}^1$

素因数の和:97904

約数の個数: 12

約数和(自身を含む): 72816768

約数和(自身を除く): 16540943

約数列:

[1, 5, 23, 25, 115, 575, 97871, 489355, 2251033, 2446775, 11255165, 56275825]

約数ペア:

[(1, 56275825), (5, 11255165), (23, 2446775), (25, 2251033), (115, 489355), (575, 97871)]