6212225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 8356608

約数和(自身を除く): 2144383

約数列:

[1, 5, 17, 25, 47, 85, 235, 311, 425, 799, 1175, 1555, 3995, 5287, 7775, 14617, 19975, 26435, 73085, 132175, 248489, 365425, 1242445, 6212225]

約数ペア:

[(1, 6212225), (5, 1242445), (17, 365425), (25, 248489), (47, 132175), (85, 73085), (235, 26435), (311, 19975), (425, 14617), (799, 7775), (1175, 5287), (1555, 3995)]