64786005265

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{8861}}^1\times {\mathrm{8971}}^1$

素因数の和:18000

約数の個数: 16

約数和(自身を含む): 78237706176

約数和(自身を除く): 13451700911

約数列:

[1, 5, 163, 815, 8861, 8971, 44305, 44855, 1444343, 1462273, 7221715, 7311365, 79492031, 397460155, 12957201053, 64786005265]

約数ペア:

[(1, 64786005265), (5, 12957201053), (163, 397460155), (815, 79492031), (8861, 7311365), (8971, 7221715), (44305, 1462273), (44855, 1444343)]