713631888915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{254879}}^1$

素因数の和:255208

約数の個数: 64

約数和(自身を含む): 1268446003200

約数和(自身を除く): 554814114285

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 239, 355, 717, 781, 1065, 1195, 2343, 2629, 3585, 3905, 7887, 11715, 13145, 16969, 39435, 50907, 84845, 186659, 254535, 254879, 559977, 764637, 933295, 1274395, 2799885, 2803669, 3823185, 8411007, 14018345, 18096409, 42055035, 54289227, 60916081, 90482045, 182748243, 199060499, 271446135, 304580405, 597181497, 670076891, 913741215, 995302495, 2010230673, 2985907485, 3350384455, 4325041751, 10051153365, 12975125253, 21625208755, 47575459261, 64875626265, 142726377783, 237877296305, 713631888915]

約数ペア:

[(1, 713631888915), (3, 237877296305), (5, 142726377783), (11, 64875626265), (15, 47575459261), (33, 21625208755), (55, 12975125253), (71, 10051153365), (165, 4325041751), (213, 3350384455), (239, 2985907485), (355, 2010230673), (717, 995302495), (781, 913741215), (1065, 670076891), (1195, 597181497), (2343, 304580405), (2629, 271446135), (3585, 199060499), (3905, 182748243), (7887, 90482045), (11715, 60916081), (13145, 54289227), (16969, 42055035), (39435, 18096409), (50907, 14018345), (84845, 8411007), (186659, 3823185), (254535, 2803669), (254879, 2799885), (559977, 1274395), (764637, 933295)]