7133858775

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1205

約数の個数: 72

約数和(自身を含む): 12928755840

約数和(自身を除く): 5794897065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 307, 417, 695, 743, 921, 1251, 1535, 2085, 2229, 2763, 3475, 3715, 4605, 6255, 6687, 7675, 10425, 11145, 13815, 18575, 23025, 31275, 33435, 42673, 55725, 69075, 103277, 128019, 167175, 213365, 228101, 309831, 384057, 516385, 640095, 684303, 929493, 1066825, 1140505, 1549155, 1920285, 2052909, 2581925, 3200475, 3421515, 4647465, 5702525, 7745775, 9601425, 10264545, 17107575, 23237325, 31706039, 51322725, 95118117, 158530195, 285354351, 475590585, 792650975, 1426771755, 2377952925, 7133858775]

約数ペア:

[(1, 7133858775), (3, 2377952925), (5, 1426771755), (9, 792650975), (15, 475590585), (25, 285354351), (45, 158530195), (75, 95118117), (139, 51322725), (225, 31706039), (307, 23237325), (417, 17107575), (695, 10264545), (743, 9601425), (921, 7745775), (1251, 5702525), (1535, 4647465), (2085, 3421515), (2229, 3200475), (2763, 2581925), (3475, 2052909), (3715, 1920285), (4605, 1549155), (6255, 1140505), (6687, 1066825), (7675, 929493), (10425, 684303), (11145, 640095), (13815, 516385), (18575, 384057), (23025, 309831), (31275, 228101), (33435, 213365), (42673, 167175), (55725, 128019), (69075, 103277)]