231931115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{2971}}^1$

素因数の和:4190

約数の個数: 16

約数和(自身を含む): 300076896

約数和(自身を除く): 68145781

約数列:

[1, 5, 13, 65, 1201, 2971, 6005, 14855, 15613, 38623, 78065, 193115, 3568171, 17840855, 46386223, 231931115]

約数ペア:

[(1, 231931115), (5, 46386223), (13, 17840855), (65, 3568171), (1201, 193115), (2971, 78065), (6005, 38623), (14855, 15613)]