431353105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{5399}}^1$

素因数の和:5481

約数の個数: 24

約数和(自身を含む): 564408000

約数和(自身を除く): 133054895

約数列:

[1, 5, 19, 29, 95, 145, 551, 841, 2755, 4205, 5399, 15979, 26995, 79895, 102581, 156571, 512905, 782855, 2974849, 4540559, 14874245, 22702795, 86270621, 431353105]

約数ペア:

[(1, 431353105), (5, 86270621), (19, 22702795), (29, 14874245), (95, 4540559), (145, 2974849), (551, 782855), (841, 512905), (2755, 156571), (4205, 102581), (5399, 79895), (15979, 26995)]