53089895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 72161280

約数和(自身を除く): 19071385

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 463, 1207, 1349, 1615, 2315, 6035, 6745, 7871, 8797, 22933, 32873, 39355, 43985, 114665, 149549, 164365, 558841, 624587, 747745, 2794205, 3122935, 10617979, 53089895]

約数ペア:

[(1, 53089895), (5, 10617979), (17, 3122935), (19, 2794205), (71, 747745), (85, 624587), (95, 558841), (323, 164365), (355, 149549), (463, 114665), (1207, 43985), (1349, 39355), (1615, 32873), (2315, 22933), (6035, 8797), (6745, 7871)]