15143710855

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{545621}}^1$

素因数の和:545707

約数の個数: 32

約数和(自身を含む): 22732795008

約数和(自身を除く): 7589084153

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 2135, 3965, 5551, 27755, 545621, 2728105, 3819347, 7093073, 19096735, 33282881, 35465365, 49651511, 166414405, 232980167, 248257555, 432677453, 1164900835, 2163387265, 3028742171, 15143710855]

約数ペア:

[(1, 15143710855), (5, 3028742171), (7, 2163387265), (13, 1164900835), (35, 432677453), (61, 248257555), (65, 232980167), (91, 166414405), (305, 49651511), (427, 35465365), (455, 33282881), (793, 19096735), (2135, 7093073), (3965, 3819347), (5551, 2728105), (27755, 545621)]