71599275

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{9643}}^1$

素因数の和:9673

約数の個数: 48

約数和(自身を含む): 143502720

約数和(自身を除く): 71903445

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 9643, 28929, 48215, 86787, 106073, 144645, 241075, 260361, 318219, 433935, 530365, 723225, 954657, 1301805, 1591095, 2169675, 2651825, 2863971, 4773285, 6509025, 7955475, 14319855, 23866425, 71599275]

約数ペア:

[(1, 71599275), (3, 23866425), (5, 14319855), (9, 7955475), (11, 6509025), (15, 4773285), (25, 2863971), (27, 2651825), (33, 2169675), (45, 1591095), (55, 1301805), (75, 954657), (99, 723225), (135, 530365), (165, 433935), (225, 318219), (275, 260361), (297, 241075), (495, 144645), (675, 106073), (825, 86787), (1485, 48215), (2475, 28929), (7425, 9643)]