42648135

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17443}}^1$

素因数の和:17614

約数の個数: 16

約数和(自身を含む): 68659584

約数和(自身を除く): 26011449

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 17443, 52329, 87215, 261645, 2843209, 8529627, 14216045, 42648135]

約数ペア:

[(1, 42648135), (3, 14216045), (5, 8529627), (15, 2843209), (163, 261645), (489, 87215), (815, 52329), (2445, 17443)]