91049865

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{43669}}^1$

素因数の和:43816

約数の個数: 16

約数和(自身を含む): 146731200

約数和(自身を除く): 55681335

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 43669, 131007, 218345, 655035, 6069991, 18209973, 30349955, 91049865]

約数ペア:

[(1, 91049865), (3, 30349955), (5, 18209973), (15, 6069991), (139, 655035), (417, 218345), (695, 131007), (2085, 43669)]