105818895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25841}}^1$

素因数の和:25872

約数の個数: 48

約数和(自身を含む): 225755712

約数和(自身を除く): 119936817

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 25841, 77523, 129205, 180887, 232569, 335933, 387615, 542661, 904435, 1007799, 1162845, 1627983, 1679665, 2351531, 2713305, 3023397, 5038995, 7054593, 8139915, 11757655, 15116985, 21163779, 35272965, 105818895]

約数ペア:

[(1, 105818895), (3, 35272965), (5, 21163779), (7, 15116985), (9, 11757655), (13, 8139915), (15, 7054593), (21, 5038995), (35, 3023397), (39, 2713305), (45, 2351531), (63, 1679665), (65, 1627983), (91, 1162845), (105, 1007799), (117, 904435), (195, 542661), (273, 387615), (315, 335933), (455, 232569), (585, 180887), (819, 129205), (1365, 77523), (4095, 25841)]