57461275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 76896864

約数和(自身を除く): 19435589

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 2551, 4505, 12755, 22525, 43367, 63775, 135203, 216835, 676015, 1084175, 2298451, 3380075, 11492255, 57461275]

約数ペア:

[(1, 57461275), (5, 11492255), (17, 3380075), (25, 2298451), (53, 1084175), (85, 676015), (265, 216835), (425, 135203), (901, 63775), (1325, 43367), (2551, 22525), (4505, 12755)]