154596065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 211948800

約数和(自身を除く): 57352735

約数列:

[1, 5, 13, 19, 65, 95, 151, 247, 755, 829, 1235, 1963, 2869, 4145, 9815, 10777, 14345, 15751, 37297, 53885, 78755, 125179, 186485, 204763, 625895, 1023815, 1627327, 2378401, 8136635, 11892005, 30919213, 154596065]

約数ペア:

[(1, 154596065), (5, 30919213), (13, 11892005), (19, 8136635), (65, 2378401), (95, 1627327), (151, 1023815), (247, 625895), (755, 204763), (829, 186485), (1235, 125179), (1963, 78755), (2869, 53885), (4145, 37297), (9815, 15751), (10777, 14345)]