8227425

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 13706464

約数和(自身を除く): 5479039

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 673, 815, 2019, 2445, 3365, 4075, 10095, 12225, 16825, 50475, 109699, 329097, 548495, 1645485, 2742475, 8227425]

約数ペア:

[(1, 8227425), (3, 2742475), (5, 1645485), (15, 548495), (25, 329097), (75, 109699), (163, 50475), (489, 16825), (673, 12225), (815, 10095), (2019, 4075), (2445, 3365)]