2874879165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{5857}}^1$

素因数の和:6669

約数の個数: 32

約数和(自身を含む): 4713768576

約数和(自身を除く): 1838889411

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 761, 2283, 3805, 5857, 11415, 17571, 29285, 32723, 87855, 98169, 163615, 251851, 490845, 755553, 1259255, 3777765, 4457177, 13371531, 22285885, 66857655, 191658611, 574975833, 958293055, 2874879165]

約数ペア:

[(1, 2874879165), (3, 958293055), (5, 574975833), (15, 191658611), (43, 66857655), (129, 22285885), (215, 13371531), (645, 4457177), (761, 3777765), (2283, 1259255), (3805, 755553), (5857, 490845), (11415, 251851), (17571, 163615), (29285, 98169), (32723, 87855)]