31056155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2861}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 40388544

約数和(自身を除く): 9332389

約数列:

[1, 5, 13, 65, 167, 835, 2171, 2861, 10855, 14305, 37193, 185965, 477787, 2388935, 6211231, 31056155]

約数ペア:

[(1, 31056155), (5, 6211231), (13, 2388935), (65, 477787), (167, 185965), (835, 37193), (2171, 14305), (2861, 10855)]