80455086945

素因数分解:

$3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1523}}^1\times {\mathrm{1559}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 143787571200

約数和(自身を除く): 63332484255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 251, 753, 1255, 1523, 1559, 2259, 3765, 4569, 4677, 6777, 7615, 7795, 11295, 13707, 14031, 22845, 23385, 33885, 41121, 42093, 68535, 70155, 205605, 210465, 382273, 391309, 1146819, 1173927, 1911365, 1956545, 2374357, 3440457, 3521781, 5734095, 5869635, 7123071, 10321371, 10565343, 11871785, 17202285, 17608905, 21369213, 35615355, 51606855, 52826715, 64107639, 106846065, 320538195, 595963607, 1787890821, 2979818035, 5363672463, 8939454105, 16091017389, 26818362315, 80455086945]

約数ペア:

[(1, 80455086945), (3, 26818362315), (5, 16091017389), (9, 8939454105), (15, 5363672463), (27, 2979818035), (45, 1787890821), (135, 595963607), (251, 320538195), (753, 106846065), (1255, 64107639), (1523, 52826715), (1559, 51606855), (2259, 35615355), (3765, 21369213), (4569, 17608905), (4677, 17202285), (6777, 11871785), (7615, 10565343), (7795, 10321371), (11295, 7123071), (13707, 5869635), (14031, 5734095), (22845, 3521781), (23385, 3440457), (33885, 2374357), (41121, 1956545), (42093, 1911365), (68535, 1173927), (70155, 1146819), (205605, 391309), (210465, 382273)]