66910095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 133166592

約数和(自身を除く): 66256497

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 311, 315, 683, 933, 1555, 2049, 2177, 2799, 3415, 4665, 4781, 6147, 6531, 10245, 10885, 13995, 14343, 19593, 23905, 30735, 32655, 43029, 71715, 97965, 212413, 215145, 637239, 1062065, 1486891, 1911717, 3186195, 4460673, 7434455, 9558585, 13382019, 22303365, 66910095]

約数ペア:

[(1, 66910095), (3, 22303365), (5, 13382019), (7, 9558585), (9, 7434455), (15, 4460673), (21, 3186195), (35, 1911717), (45, 1486891), (63, 1062065), (105, 637239), (311, 215145), (315, 212413), (683, 97965), (933, 71715), (1555, 43029), (2049, 32655), (2177, 30735), (2799, 23905), (3415, 19593), (4665, 14343), (4781, 13995), (6147, 10885), (6531, 10245)]