23431155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{142007}}^1$

素因数の和:142026

約数の個数: 16

約数和(自身を含む): 40898304

約数和(自身を除く): 17467149

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 142007, 426021, 710035, 1562077, 2130105, 4686231, 7810385, 23431155]

約数ペア:

[(1, 23431155), (3, 7810385), (5, 4686231), (11, 2130105), (15, 1562077), (33, 710035), (55, 426021), (165, 142007)]