1569197994495

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{185327}}^1$

素因数の和:185636

約数の個数: 64

約数和(自身を含む): 2630293585920

約数和(自身を除く): 1061095591425

約数列:

[1, 3, 5, 15, 31, 93, 131, 139, 155, 393, 417, 465, 655, 695, 1965, 2085, 4061, 4309, 12183, 12927, 18209, 20305, 21545, 54627, 60915, 64635, 91045, 185327, 273135, 555981, 564479, 926635, 1693437, 2779905, 2822395, 5745137, 8467185, 17235411, 24277837, 25760453, 28725685, 72833511, 77281359, 86177055, 121389185, 128802265, 364167555, 386406795, 752612947, 798574043, 2257838841, 2395722129, 3374619343, 3763064735, 3992870215, 10123858029, 11289194205, 11978610645, 16873096715, 50619290145, 104613199633, 313839598899, 523065998165, 1569197994495]

約数ペア:

[(1, 1569197994495), (3, 523065998165), (5, 313839598899), (15, 104613199633), (31, 50619290145), (93, 16873096715), (131, 11978610645), (139, 11289194205), (155, 10123858029), (393, 3992870215), (417, 3763064735), (465, 3374619343), (655, 2395722129), (695, 2257838841), (1965, 798574043), (2085, 752612947), (4061, 386406795), (4309, 364167555), (12183, 128802265), (12927, 121389185), (18209, 86177055), (20305, 77281359), (21545, 72833511), (54627, 28725685), (60915, 25760453), (64635, 24277837), (91045, 17235411), (185327, 8467185), (273135, 5745137), (555981, 2822395), (564479, 2779905), (926635, 1693437)]