4149045

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{673}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 7254936

約数和(自身を除く): 3105891

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 673, 685, 1233, 2019, 2055, 3365, 6057, 6165, 10095, 30285, 92201, 276603, 461005, 829809, 1383015, 4149045]

約数ペア:

[(1, 4149045), (3, 1383015), (5, 829809), (9, 461005), (15, 276603), (45, 92201), (137, 30285), (411, 10095), (673, 6165), (685, 6057), (1233, 3365), (2019, 2055)]