57514725

素因数分解:

$3^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 106590400

約数和(自身を除く): 49075675

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 139, 225, 417, 613, 675, 695, 1251, 1839, 2085, 3065, 3475, 3753, 5517, 6255, 9195, 10425, 15325, 16551, 18765, 27585, 31275, 45975, 82755, 85207, 93825, 137925, 255621, 413775, 426035, 766863, 1278105, 2130175, 2300589, 3834315, 6390525, 11502945, 19171575, 57514725]

約数ペア:

[(1, 57514725), (3, 19171575), (5, 11502945), (9, 6390525), (15, 3834315), (25, 2300589), (27, 2130175), (45, 1278105), (75, 766863), (135, 426035), (139, 413775), (225, 255621), (417, 137925), (613, 93825), (675, 85207), (695, 82755), (1251, 45975), (1839, 31275), (2085, 27585), (3065, 18765), (3475, 16551), (3753, 15325), (5517, 10425), (6255, 9195)]