52371275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 71354064

約数和(自身を除く): 18982789

約数列:

[1, 5, 11, 25, 55, 157, 275, 785, 1213, 1727, 3925, 6065, 8635, 13343, 30325, 43175, 66715, 190441, 333575, 952205, 2094851, 4761025, 10474255, 52371275]

約数ペア:

[(1, 52371275), (5, 10474255), (11, 4761025), (25, 2094851), (55, 952205), (157, 333575), (275, 190441), (785, 66715), (1213, 43175), (1727, 30325), (3925, 13343), (6065, 8635)]