4052590945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1171}}^1\times {\mathrm{1439}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 5387074560

約数和(自身を除く): 1334483615

約数列:

[1, 5, 13, 37, 65, 185, 481, 1171, 1439, 2405, 5855, 7195, 15223, 18707, 43327, 53243, 76115, 93535, 216635, 266215, 563251, 692159, 1685069, 2816255, 3460795, 8425345, 21905897, 62347553, 109529485, 311737765, 810518189, 4052590945]

約数ペア:

[(1, 4052590945), (5, 810518189), (13, 311737765), (37, 109529485), (65, 62347553), (185, 21905897), (481, 8425345), (1171, 3460795), (1439, 2816255), (2405, 1685069), (5855, 692159), (7195, 563251), (15223, 266215), (18707, 216635), (43327, 93535), (53243, 76115)]