56878415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{4327}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 74787840

約数和(自身を除く): 17909425

約数列:

[1, 5, 11, 55, 239, 1195, 2629, 4327, 13145, 21635, 47597, 237985, 1034153, 5170765, 11375683, 56878415]

約数ペア:

[(1, 56878415), (5, 11375683), (11, 5170765), (55, 1034153), (239, 237985), (1195, 47597), (2629, 21635), (4327, 13145)]