10802275

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 18

約数和(自身を含む): 14727356

約数和(自身を除く): 3925081

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 3571, 17855, 39281, 89275, 196405, 432091, 982025, 2160455, 10802275]

約数ペア:

[(1, 10802275), (5, 2160455), (11, 982025), (25, 432091), (55, 196405), (121, 89275), (275, 39281), (605, 17855), (3025, 3571)]