56118435

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{28559}}^1$

素因数の和:28698

約数の個数: 16

約数和(自身を含む): 90478080

約数和(自身を除く): 34359645

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 28559, 85677, 142795, 428385, 3741229, 11223687, 18706145, 56118435]

約数ペア:

[(1, 56118435), (3, 18706145), (5, 11223687), (15, 3741229), (131, 428385), (393, 142795), (655, 85677), (1965, 28559)]