67525605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4561}}^1$

素因数の和:4626

約数の個数: 48

約数和(自身を含む): 136641024

約数和(自身を除く): 69115419

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 47, 63, 105, 141, 235, 315, 329, 423, 705, 987, 1645, 2115, 2961, 4561, 4935, 13683, 14805, 22805, 31927, 41049, 68415, 95781, 159635, 205245, 214367, 287343, 478905, 643101, 1071835, 1436715, 1500569, 1929303, 3215505, 4501707, 7502845, 9646515, 13505121, 22508535, 67525605]

約数ペア:

[(1, 67525605), (3, 22508535), (5, 13505121), (7, 9646515), (9, 7502845), (15, 4501707), (21, 3215505), (35, 1929303), (45, 1500569), (47, 1436715), (63, 1071835), (105, 643101), (141, 478905), (235, 287343), (315, 214367), (329, 205245), (423, 159635), (705, 95781), (987, 68415), (1645, 41049), (2115, 31927), (2961, 22805), (4561, 14805), (4935, 13683)]