2389508715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{10177}}^1$

素因数の和:11619

約数の個数: 32

約数和(自身を含む): 4174119936

約数和(自身を除く): 1784611221

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1423, 4269, 7115, 10177, 15653, 21345, 30531, 46959, 50885, 78265, 111947, 152655, 234795, 335841, 559735, 1679205, 14481871, 43445613, 72409355, 159300581, 217228065, 477901743, 796502905, 2389508715]

約数ペア:

[(1, 2389508715), (3, 796502905), (5, 477901743), (11, 217228065), (15, 159300581), (33, 72409355), (55, 43445613), (165, 14481871), (1423, 1679205), (4269, 559735), (7115, 335841), (10177, 234795), (15653, 152655), (21345, 111947), (30531, 78265), (46959, 50885)]