86109315

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22871}}^1$

素因数の和:23130

約数の個数: 16

約数和(自身を含む): 138329856

約数和(自身を除く): 52220541

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 22871, 68613, 114355, 343065, 5740621, 17221863, 28703105, 86109315]

約数ペア:

[(1, 86109315), (3, 28703105), (5, 17221863), (15, 5740621), (251, 343065), (753, 114355), (1255, 68613), (3765, 22871)]