469939095

素因数分解:

$3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{13103}}^1$

素因数の和:13911

約数の個数: 24

約数和(自身を含む): 815645376

約数和(自身を除く): 345706281

約数列:

[1, 3, 5, 9, 15, 45, 797, 2391, 3985, 7173, 11955, 13103, 35865, 39309, 65515, 117927, 196545, 589635, 10443091, 31329273, 52215455, 93987819, 156646365, 469939095]

約数ペア:

[(1, 469939095), (3, 156646365), (5, 93987819), (9, 52215455), (15, 31329273), (45, 10443091), (797, 589635), (2391, 196545), (3985, 117927), (7173, 65515), (11955, 39309), (13103, 35865)]