10985315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 4774045

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 379, 527, 935, 1705, 1895, 2635, 4169, 5797, 6443, 11749, 20845, 28985, 32215, 58745, 70873, 129239, 199733, 354365, 646195, 998665, 2197063, 10985315]

約数ペア:

[(1, 10985315), (5, 2197063), (11, 998665), (17, 646195), (31, 354365), (55, 199733), (85, 129239), (155, 70873), (187, 58745), (341, 32215), (379, 28985), (527, 20845), (935, 11749), (1705, 6443), (1895, 5797), (2635, 4169)]