40699275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 72075744

約数和(自身を除く): 31376469

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 137, 233, 255, 411, 425, 685, 699, 1165, 1275, 2055, 2329, 3425, 3495, 3961, 5825, 6987, 10275, 11645, 11883, 17475, 19805, 31921, 34935, 58225, 59415, 95763, 99025, 159605, 174675, 297075, 478815, 542657, 798025, 1627971, 2394075, 2713285, 8139855, 13566425, 40699275]

約数ペア:

[(1, 40699275), (3, 13566425), (5, 8139855), (15, 2713285), (17, 2394075), (25, 1627971), (51, 798025), (75, 542657), (85, 478815), (137, 297075), (233, 174675), (255, 159605), (411, 99025), (425, 95763), (685, 59415), (699, 58225), (1165, 34935), (1275, 31921), (2055, 19805), (2329, 17475), (3425, 11883), (3495, 11645), (3961, 10275), (5825, 6987)]