75806825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 100520352

約数和(自身を除く): 24713527

約数列:

[1, 5, 17, 25, 85, 107, 425, 535, 1667, 1819, 2675, 8335, 9095, 28339, 41675, 45475, 141695, 178369, 708475, 891845, 3032273, 4459225, 15161365, 75806825]

約数ペア:

[(1, 75806825), (5, 15161365), (17, 4459225), (25, 3032273), (85, 891845), (107, 708475), (425, 178369), (535, 141695), (1667, 45475), (1819, 41675), (2675, 28339), (8335, 9095)]