71825925

素因数分解:

$3^1\times 5^2\times {\mathrm{673}}^1\times {\mathrm{1423}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 119012224

約数和(自身を除く): 47186299

約数列:

[1, 3, 5, 15, 25, 75, 673, 1423, 2019, 3365, 4269, 7115, 10095, 16825, 21345, 35575, 50475, 106725, 957679, 2873037, 4788395, 14365185, 23941975, 71825925]

約数ペア:

[(1, 71825925), (3, 23941975), (5, 14365185), (15, 4788395), (25, 2873037), (75, 957679), (673, 106725), (1423, 50475), (2019, 35575), (3365, 21345), (4269, 16825), (7115, 10095)]