157415115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73387}}^1$

素因数の和:73419

約数の個数: 32

約数和(自身を含む): 295900416

約数和(自身を除く): 138485301

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 73387, 220161, 366935, 807257, 954031, 1100805, 2421771, 2862093, 4036285, 4770155, 10494341, 12108855, 14310465, 31483023, 52471705, 157415115]

約数ペア:

[(1, 157415115), (3, 52471705), (5, 31483023), (11, 14310465), (13, 12108855), (15, 10494341), (33, 4770155), (39, 4036285), (55, 2862093), (65, 2421771), (143, 1100805), (165, 954031), (195, 807257), (429, 366935), (715, 220161), (2145, 73387)]