56311635

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{42181}}^1$

素因数の和:42278

約数の個数: 16

約数和(自身を含む): 91113120

約数和(自身を除く): 34801485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 42181, 126543, 210905, 632715, 3754109, 11262327, 18770545, 56311635]

約数ペア:

[(1, 56311635), (3, 18770545), (5, 11262327), (15, 3754109), (89, 632715), (267, 210905), (445, 126543), (1335, 42181)]