56256405

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{11831}}^1$

素因数の和:12156

約数の個数: 16

約数和(自身を含む): 90301824

約数和(自身を除く): 34045419

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 11831, 35493, 59155, 177465, 3750427, 11251281, 18752135, 56256405]

約数ペア:

[(1, 56256405), (3, 18752135), (5, 11251281), (15, 3750427), (317, 177465), (951, 59155), (1585, 35493), (4755, 11831)]