508728285

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{1049}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 951678000

約数和(自身を除く): 442949715

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 829, 1049, 2487, 3147, 4145, 5245, 7461, 9441, 10777, 12435, 13637, 15735, 32331, 37305, 40911, 47205, 53885, 68185, 96993, 122733, 161655, 204555, 484965, 613665, 869621, 2608863, 4348105, 7826589, 11305073, 13044315, 33915219, 39132945, 56525365, 101745657, 169576095, 508728285]

約数ペア:

[(1, 508728285), (3, 169576095), (5, 101745657), (9, 56525365), (13, 39132945), (15, 33915219), (39, 13044315), (45, 11305073), (65, 7826589), (117, 4348105), (195, 2608863), (585, 869621), (829, 613665), (1049, 484965), (2487, 204555), (3147, 161655), (4145, 122733), (5245, 96993), (7461, 68185), (9441, 53885), (10777, 47205), (12435, 40911), (13637, 37305), (15735, 32331)]