56637495

素因数分解:

$3^3\times 5^1\times {\mathrm{419537}}^1$

素因数の和:419551

約数の個数: 16

約数和(自身を含む): 100689120

約数和(自身を除く): 44051625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419537, 1258611, 2097685, 3775833, 6293055, 11327499, 18879165, 56637495]

約数ペア:

[(1, 56637495), (3, 18879165), (5, 11327499), (9, 6293055), (15, 3775833), (27, 2097685), (45, 1258611), (135, 419537)]