133670405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{142963}}^1$

素因数の和:142996

約数の個数: 16

約数和(自身を含む): 185281344

約数和(自身を除く): 51610939

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 142963, 714815, 1572593, 2430371, 7862965, 12151855, 26734081, 133670405]

約数ペア:

[(1, 133670405), (5, 26734081), (11, 12151855), (17, 7862965), (55, 2430371), (85, 1572593), (187, 714815), (935, 142963)]