156938672715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1\times {\mathrm{399137}}^1$

素因数の和:401539

約数の個数: 32

約数和(自身を含む): 274044957696

約数和(自身を除く): 117106284981

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2383, 7149, 11915, 26213, 35745, 78639, 131065, 393195, 399137, 1197411, 1995685, 4390507, 5987055, 13171521, 21952535, 65857605, 951143471, 2853430413, 4755717355, 10462578181, 14267152065, 31387734543, 52312890905, 156938672715]

約数ペア:

[(1, 156938672715), (3, 52312890905), (5, 31387734543), (11, 14267152065), (15, 10462578181), (33, 4755717355), (55, 2853430413), (165, 951143471), (2383, 65857605), (7149, 21952535), (11915, 13171521), (26213, 5987055), (35745, 4390507), (78639, 1995685), (131065, 1197411), (393195, 399137)]