858906853505

素因数分解:

$5^1\times {\mathrm{571}}^1\times {\mathrm{1531}}^1\times {\mathrm{196501}}^1$

素因数の和:198608

約数の個数: 16

約数和(自身を含む): 1033172931648

約数和(自身を除く): 174266078143

約数列:

[1, 5, 571, 1531, 2855, 7655, 196501, 874201, 982505, 4371005, 112202071, 300843031, 561010355, 1504215155, 171781370701, 858906853505]

約数ペア:

[(1, 858906853505), (5, 171781370701), (571, 1504215155), (1531, 561010355), (2855, 300843031), (7655, 112202071), (196501, 4371005), (874201, 982505)]