156912422445

素因数分解:

$3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1787}}^1\times {\mathrm{4657}}^1$

素因数の和:6874

約数の個数: 48

約数和(自身を含む): 272841791040

約数和(自身を除く): 115929368595

約数列:

[1, 3, 5, 9, 15, 45, 419, 1257, 1787, 2095, 3771, 4657, 5361, 6285, 8935, 13971, 16083, 18855, 23285, 26805, 41913, 69855, 80415, 209565, 748753, 1951283, 2246259, 3743765, 5853849, 6738777, 8322059, 9756415, 11231295, 17561547, 24966177, 29269245, 33693885, 41610295, 74898531, 87807735, 124830885, 374492655, 3486942721, 10460828163, 17434713605, 31382484489, 52304140815, 156912422445]

約数ペア:

[(1, 156912422445), (3, 52304140815), (5, 31382484489), (9, 17434713605), (15, 10460828163), (45, 3486942721), (419, 374492655), (1257, 124830885), (1787, 87807735), (2095, 74898531), (3771, 41610295), (4657, 33693885), (5361, 29269245), (6285, 24966177), (8935, 17561547), (13971, 11231295), (16083, 9756415), (18855, 8322059), (23285, 6738777), (26805, 5853849), (41913, 3743765), (69855, 2246259), (80415, 1951283), (209565, 748753)]