8281035

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 17842176

約数和(自身を除く): 9561141

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 127, 135, 161, 189, 207, 315, 345, 381, 405, 483, 567, 621, 635, 805, 889, 945, 1035, 1143, 1449, 1863, 1905, 2415, 2667, 2835, 2921, 3105, 3429, 4347, 4445, 5715, 7245, 8001, 8763, 9315, 10287, 13041, 13335, 14605, 17145, 20447, 21735, 24003, 26289, 40005, 43815, 51435, 61341, 65205, 72009, 78867, 102235, 120015, 131445, 184023, 236601, 306705, 360045, 394335, 552069, 920115, 1183005, 1656207, 2760345, 8281035]

約数ペア:

[(1, 8281035), (3, 2760345), (5, 1656207), (7, 1183005), (9, 920115), (15, 552069), (21, 394335), (23, 360045), (27, 306705), (35, 236601), (45, 184023), (63, 131445), (69, 120015), (81, 102235), (105, 78867), (115, 72009), (127, 65205), (135, 61341), (161, 51435), (189, 43815), (207, 40005), (315, 26289), (345, 24003), (381, 21735), (405, 20447), (483, 17145), (567, 14605), (621, 13335), (635, 13041), (805, 10287), (889, 9315), (945, 8763), (1035, 8001), (1143, 7245), (1449, 5715), (1863, 4445), (1905, 4347), (2415, 3429), (2667, 3105), (2835, 2921)]