5227725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 24

約数和(自身を含む): 8849632

約数和(自身を除く): 3621907

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1621, 3225, 4863, 8105, 24315, 40525, 69703, 121575, 209109, 348515, 1045545, 1742575, 5227725]

約数ペア:

[(1, 5227725), (3, 1742575), (5, 1045545), (15, 348515), (25, 209109), (43, 121575), (75, 69703), (129, 40525), (215, 24315), (645, 8105), (1075, 4863), (1621, 3225)]