56019105

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17053}}^1$

素因数の和:17137

約数の個数: 24

約数和(自身を含む): 98435688

約数和(自身を除く): 42416583

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 17053, 51159, 85265, 153477, 255795, 767385, 1244869, 3734607, 6224345, 11203821, 18673035, 56019105]

約数ペア:

[(1, 56019105), (3, 18673035), (5, 11203821), (9, 6224345), (15, 3734607), (45, 1244869), (73, 767385), (219, 255795), (365, 153477), (657, 85265), (1095, 51159), (3285, 17053)]