131707135

素因数分解:

$5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{8731}}^1$

素因数の和:9174

約数の個数: 16

約数和(自身を含む): 181066752

約数和(自身を除く): 49359617

約数列:

[1, 5, 7, 35, 431, 2155, 3017, 8731, 15085, 43655, 61117, 305585, 3763061, 18815305, 26341427, 131707135]

約数ペア:

[(1, 131707135), (5, 26341427), (7, 18815305), (35, 3763061), (431, 305585), (2155, 61117), (3017, 43655), (8731, 15085)]