4992405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 3854955

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 383, 395, 869, 1149, 1185, 1915, 2607, 4213, 4345, 5745, 12639, 13035, 21065, 30257, 63195, 90771, 151285, 332827, 453855, 998481, 1664135, 4992405]

約数ペア:

[(1, 4992405), (3, 1664135), (5, 998481), (11, 453855), (15, 332827), (33, 151285), (55, 90771), (79, 63195), (165, 30257), (237, 21065), (383, 13035), (395, 12639), (869, 5745), (1149, 4345), (1185, 4213), (1915, 2607)]