103628205

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17579}}^1$

素因数の和:17721

約数の個数: 24

約数和(自身を含む): 181003680

約数和(自身を除く): 77375475

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 17579, 52737, 87895, 158211, 263685, 791055, 2302849, 6908547, 11514245, 20725641, 34542735, 103628205]

約数ペア:

[(1, 103628205), (3, 34542735), (5, 20725641), (9, 11514245), (15, 6908547), (45, 2302849), (131, 791055), (393, 263685), (655, 158211), (1179, 87895), (1965, 52737), (5895, 17579)]