123673385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{379}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 48694615

約数列:

[1, 5, 11, 17, 55, 85, 187, 349, 379, 935, 1745, 1895, 3839, 4169, 5933, 6443, 19195, 20845, 29665, 32215, 65263, 70873, 132271, 326315, 354365, 661355, 1454981, 2248607, 7274905, 11243035, 24734677, 123673385]

約数ペア:

[(1, 123673385), (5, 24734677), (11, 11243035), (17, 7274905), (55, 2248607), (85, 1454981), (187, 661355), (349, 354365), (379, 326315), (935, 132271), (1745, 70873), (1895, 65263), (3839, 32215), (4169, 29665), (5933, 20845), (6443, 19195)]