2565171505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{173851}}^1$

素因数の和:174096

約数の個数: 16

約数和(自身を含む): 3329613504

約数和(自身を除く): 764441999

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 14755, 173851, 869255, 2260063, 11300315, 39464177, 197320885, 513034301, 2565171505]

約数ペア:

[(1, 2565171505), (5, 513034301), (13, 197320885), (65, 39464177), (227, 11300315), (1135, 2260063), (2951, 869255), (14755, 173851)]