9986385

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4409}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 16087680

約数和(自身を除く): 6101295

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 4409, 13227, 22045, 66135, 665759, 1997277, 3328795, 9986385]

約数ペア:

[(1, 9986385), (3, 3328795), (5, 1997277), (15, 665759), (151, 66135), (453, 22045), (755, 13227), (2265, 4409)]