19331925

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{673}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 32093184

約数和(自身を除く): 12761259

約数列:

[1, 3, 5, 15, 25, 75, 383, 673, 1149, 1915, 2019, 3365, 5745, 9575, 10095, 16825, 28725, 50475, 257759, 773277, 1288795, 3866385, 6443975, 19331925]

約数ペア:

[(1, 19331925), (3, 6443975), (5, 3866385), (15, 1288795), (25, 773277), (75, 257759), (383, 50475), (673, 28725), (1149, 16825), (1915, 10095), (2019, 9575), (3365, 5745)]