157276755

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14747}}^1$

素因数の和:14840

約数の個数: 32

約数和(自身を含む): 283161600

約数和(自身を除く): 125884845

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 10665, 14747, 44241, 73735, 132723, 221205, 398169, 663615, 1165013, 1990845, 3495039, 5825065, 10485117, 17475195, 31455351, 52425585, 157276755]

約数ペア:

[(1, 157276755), (3, 52425585), (5, 31455351), (9, 17475195), (15, 10485117), (27, 5825065), (45, 3495039), (79, 1990845), (135, 1165013), (237, 663615), (395, 398169), (711, 221205), (1185, 132723), (2133, 73735), (3555, 44241), (10665, 14747)]