31512065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2903}}^1$

素因数の和:3088

約数の個数: 16

約数和(自身を含む): 40981248

約数和(自身を除く): 9469183

約数列:

[1, 5, 13, 65, 167, 835, 2171, 2903, 10855, 14515, 37739, 188695, 484801, 2424005, 6302413, 31512065]

約数ペア:

[(1, 31512065), (5, 6302413), (13, 2424005), (65, 484801), (167, 188695), (835, 37739), (2171, 14515), (2903, 10855)]