56000031885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{5869}}^1$

素因数の和:6352

約数の個数: 128

約数和(自身を含む): 119015424000

約数和(自身を除く): 63015392115

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 207, 315, 345, 439, 483, 621, 805, 945, 1035, 1317, 1449, 2195, 2415, 3073, 3105, 3951, 4347, 5869, 6585, 7245, 9219, 10097, 11853, 15365, 17607, 19755, 21735, 27657, 29345, 30291, 41083, 46095, 50485, 52821, 59265, 70679, 82971, 88035, 90873, 123249, 134987, 138285, 151455, 158463, 205415, 212037, 264105, 272619, 353395, 369747, 404961, 414855, 454365, 616245, 636111, 674935, 792315, 944909, 1060185, 1109241, 1214883, 1363095, 1848735, 1908333, 2024805, 2576491, 2834727, 3180555, 3644649, 4724545, 5546205, 6074415, 7729473, 8504181, 9541665, 12882455, 14173635, 18035437, 18223245, 23188419, 25512543, 38647365, 42520905, 54106311, 59259293, 69565257, 90177185, 115942095, 127562715, 162318933, 177777879, 270531555, 296296465, 347826285, 414815051, 486956799, 533333637, 811594665, 888889395, 1244445153, 1600000911, 2074075255, 2434783995, 2666668185, 3733335459, 6222225765, 8000004555, 11200006377, 18666677295, 56000031885]

約数ペア:

[(1, 56000031885), (3, 18666677295), (5, 11200006377), (7, 8000004555), (9, 6222225765), (15, 3733335459), (21, 2666668185), (23, 2434783995), (27, 2074075255), (35, 1600000911), (45, 1244445153), (63, 888889395), (69, 811594665), (105, 533333637), (115, 486956799), (135, 414815051), (161, 347826285), (189, 296296465), (207, 270531555), (315, 177777879), (345, 162318933), (439, 127562715), (483, 115942095), (621, 90177185), (805, 69565257), (945, 59259293), (1035, 54106311), (1317, 42520905), (1449, 38647365), (2195, 25512543), (2415, 23188419), (3073, 18223245), (3105, 18035437), (3951, 14173635), (4347, 12882455), (5869, 9541665), (6585, 8504181), (7245, 7729473), (9219, 6074415), (10097, 5546205), (11853, 4724545), (15365, 3644649), (17607, 3180555), (19755, 2834727), (21735, 2576491), (27657, 2024805), (29345, 1908333), (30291, 1848735), (41083, 1363095), (46095, 1214883), (50485, 1109241), (52821, 1060185), (59265, 944909), (70679, 792315), (82971, 674935), (88035, 636111), (90873, 616245), (123249, 454365), (134987, 414855), (138285, 404961), (151455, 369747), (158463, 353395), (205415, 272619), (212037, 264105)]