156978114865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1511}}^1\times {\mathrm{11177}}^1$

素因数の和:12730

約数の個数: 48

約数和(自身を含む): 222689367936

約数和(自身を除く): 65711253071

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1511, 1859, 7555, 9295, 11177, 16621, 19643, 55885, 83105, 98215, 122947, 145301, 216073, 255359, 614735, 726505, 1080365, 1276795, 1598311, 1888913, 2808949, 7991555, 9444565, 14044745, 16888447, 20778043, 84442235, 103890215, 185772917, 219549811, 928864585, 1097749055, 2415047921, 2854147543, 12075239605, 14270737715, 31395622973, 156978114865]

約数ペア:

[(1, 156978114865), (5, 31395622973), (11, 14270737715), (13, 12075239605), (55, 2854147543), (65, 2415047921), (143, 1097749055), (169, 928864585), (715, 219549811), (845, 185772917), (1511, 103890215), (1859, 84442235), (7555, 20778043), (9295, 16888447), (11177, 14044745), (16621, 9444565), (19643, 7991555), (55885, 2808949), (83105, 1888913), (98215, 1598311), (122947, 1276795), (145301, 1080365), (216073, 726505), (255359, 614735)]