55389785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{7351}}^1$

素因数の和:7504

約数の個数: 16

約数和(自身を含む): 73049472

約数和(自身を除く): 17659687

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7351, 7535, 36755, 80861, 404305, 1007087, 5035435, 11077957, 55389785]

約数ペア:

[(1, 55389785), (5, 11077957), (11, 5035435), (55, 1007087), (137, 404305), (685, 80861), (1507, 36755), (7351, 7535)]