64391535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8467}}^1$

素因数の和:8504

約数の個数: 36

約数和(自身を含む): 120872232

約数和(自身を除く): 56480697

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 8467, 25401, 42335, 76203, 110071, 127005, 330213, 381015, 550355, 990639, 1430923, 1651065, 4292769, 4953195, 7154615, 12878307, 21463845, 64391535]

約数ペア:

[(1, 64391535), (3, 21463845), (5, 12878307), (9, 7154615), (13, 4953195), (15, 4292769), (39, 1651065), (45, 1430923), (65, 990639), (117, 550355), (169, 381015), (195, 330213), (507, 127005), (585, 110071), (845, 76203), (1521, 42335), (2535, 25401), (7605, 8467)]