462802225

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{208001}}^1$

素因数の和:208100

約数の個数: 12

約数和(自身を含む): 580325580

約数和(自身を除く): 117523355

約数列:

[1, 5, 25, 89, 445, 2225, 208001, 1040005, 5200025, 18512089, 92560445, 462802225]

約数ペア:

[(1, 462802225), (5, 92560445), (25, 18512089), (89, 5200025), (445, 1040005), (2225, 208001)]