5920335

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 5199345

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 71, 85, 109, 153, 213, 255, 327, 355, 545, 639, 765, 981, 1065, 1207, 1635, 1853, 3195, 3621, 4905, 5559, 6035, 7739, 9265, 10863, 16677, 18105, 23217, 27795, 38695, 54315, 69651, 83385, 116085, 131563, 348255, 394689, 657815, 1184067, 1973445, 5920335]

約数ペア:

[(1, 5920335), (3, 1973445), (5, 1184067), (9, 657815), (15, 394689), (17, 348255), (45, 131563), (51, 116085), (71, 83385), (85, 69651), (109, 54315), (153, 38695), (213, 27795), (255, 23217), (327, 18105), (355, 16677), (545, 10863), (639, 9265), (765, 7739), (981, 6035), (1065, 5559), (1207, 4905), (1635, 3621), (1853, 3195)]