56290005

素因数分解:

$3^3\times 5^1\times {\mathrm{416963}}^1$

素因数の和:416977

約数の個数: 16

約数和(自身を含む): 100071360

約数和(自身を除く): 43781355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 416963, 1250889, 2084815, 3752667, 6254445, 11258001, 18763335, 56290005]

約数ペア:

[(1, 56290005), (3, 18763335), (5, 11258001), (9, 6254445), (15, 3752667), (27, 2084815), (45, 1250889), (135, 416963)]