54655495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4139}}^1$

素因数の和:4302

約数の個数: 16

約数和(自身を含む): 69552000

約数和(自身を除く): 14896505

約数列:

[1, 5, 19, 95, 139, 695, 2641, 4139, 13205, 20695, 78641, 393205, 575321, 2876605, 10931099, 54655495]

約数ペア:

[(1, 54655495), (5, 10931099), (19, 2876605), (95, 575321), (139, 393205), (695, 78641), (2641, 20695), (4139, 13205)]