100775455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{166571}}^1$

素因数の和:166598

約数の個数: 12

約数和(自身を含む): 132924456

約数和(自身を除く): 32149001

約数列:

[1, 5, 11, 55, 121, 605, 166571, 832855, 1832281, 9161405, 20155091, 100775455]

約数ペア:

[(1, 100775455), (5, 20155091), (11, 9161405), (55, 1832281), (121, 832855), (605, 166571)]