51456315

素因数分解:

$3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{3209}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 82432800

約数和(自身を除く): 30976485

約数列:

[1, 3, 5, 15, 1069, 3207, 3209, 5345, 9627, 16035, 16045, 48135, 3430421, 10291263, 17152105, 51456315]

約数ペア:

[(1, 51456315), (3, 17152105), (5, 10291263), (15, 3430421), (1069, 48135), (3207, 16045), (3209, 16035), (5345, 9627)]