53077825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 70709760

約数和(自身を除く): 17631935

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1759, 1775, 6035, 8795, 29903, 30175, 43975, 124889, 149515, 624445, 747575, 2123113, 3122225, 10615565, 53077825]

約数ペア:

[(1, 53077825), (5, 10615565), (17, 3122225), (25, 2123113), (71, 747575), (85, 624445), (355, 149515), (425, 124889), (1207, 43975), (1759, 30175), (1775, 29903), (6035, 8795)]