381207745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{4219}}^1$

素因数の和:5304

約数の個数: 16

約数和(自身を含む): 484928640

約数和(自身を除く): 103720895

約数列:

[1, 5, 17, 85, 1063, 4219, 5315, 18071, 21095, 71723, 90355, 358615, 4484797, 22423985, 76241549, 381207745]

約数ペア:

[(1, 381207745), (5, 76241549), (17, 22423985), (85, 4484797), (1063, 358615), (4219, 90355), (5315, 71723), (18071, 21095)]