56758405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5347}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 74700864

約数和(自身を除く): 17942459

約数列:

[1, 5, 11, 55, 193, 965, 2123, 5347, 10615, 26735, 58817, 294085, 1031971, 5159855, 11351681, 56758405]

約数ペア:

[(1, 56758405), (5, 11351681), (11, 5159855), (55, 1031971), (193, 294085), (965, 58817), (2123, 26735), (5347, 10615)]