31103795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2671}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 39823488

約数和(自身を除く): 8719693

約数列:

[1, 5, 17, 85, 137, 685, 2329, 2671, 11645, 13355, 45407, 227035, 365927, 1829635, 6220759, 31103795]

約数ペア:

[(1, 31103795), (5, 6220759), (17, 1829635), (85, 365927), (137, 227035), (685, 45407), (2329, 13355), (2671, 11645)]