196392475

素因数分解:

$5^2\times {\mathrm{2609}}^1\times {\mathrm{3011}}^1$

素因数の和:5630

約数の個数: 12

約数和(自身を含む): 243700920

約数和(自身を除く): 47308445

約数列:

[1, 5, 25, 2609, 3011, 13045, 15055, 65225, 75275, 7855699, 39278495, 196392475]

約数ペア:

[(1, 196392475), (5, 39278495), (25, 7855699), (2609, 75275), (3011, 65225), (13045, 15055)]