4771475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 6383520

約数和(自身を除く): 1612045

約数列:

[1, 5, 17, 25, 85, 103, 109, 425, 515, 545, 1751, 1853, 2575, 2725, 8755, 9265, 11227, 43775, 46325, 56135, 190859, 280675, 954295, 4771475]

約数ペア:

[(1, 4771475), (5, 954295), (17, 280675), (25, 190859), (85, 56135), (103, 46325), (109, 43775), (425, 11227), (515, 9265), (545, 8755), (1751, 2725), (1853, 2575)]