481120825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4987}}^1$

素因数の和:5241

約数の個数: 24

約数和(自身を含む): 634593312

約数和(自身を除く): 153472487

約数列:

[1, 5, 17, 25, 85, 227, 425, 1135, 3859, 4987, 5675, 19295, 24935, 84779, 96475, 124675, 423895, 1132049, 2119475, 5660245, 19244833, 28301225, 96224165, 481120825]

約数ペア:

[(1, 481120825), (5, 96224165), (17, 28301225), (25, 19244833), (85, 5660245), (227, 2119475), (425, 1132049), (1135, 423895), (3859, 124675), (4987, 96475), (5675, 84779), (19295, 24935)]