15743835

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 12480165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 839, 1251, 2085, 2517, 3753, 4195, 6255, 7551, 12585, 18765, 22653, 37755, 113265, 116621, 349863, 583105, 1049589, 1749315, 3148767, 5247945, 15743835]

約数ペア:

[(1, 15743835), (3, 5247945), (5, 3148767), (9, 1749315), (15, 1049589), (27, 583105), (45, 349863), (135, 116621), (139, 113265), (417, 37755), (695, 22653), (839, 18765), (1251, 12585), (2085, 7551), (2517, 6255), (3753, 4195)]