5370915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 9605376

約数和(自身を除く): 4234461

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 757, 1419, 2271, 2365, 3785, 7095, 8327, 11355, 24981, 32551, 41635, 97653, 124905, 162755, 358061, 488265, 1074183, 1790305, 5370915]

約数ペア:

[(1, 5370915), (3, 1790305), (5, 1074183), (11, 488265), (15, 358061), (33, 162755), (43, 124905), (55, 97653), (129, 41635), (165, 32551), (215, 24981), (473, 11355), (645, 8327), (757, 7095), (1419, 3785), (2271, 2365)]