42584565

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17417}}^1$

素因数の和:17588

約数の個数: 16

約数和(自身を含む): 68557248

約数和(自身を除く): 25972683

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 17417, 52251, 87085, 261255, 2838971, 8516913, 14194855, 42584565]

約数ペア:

[(1, 42584565), (3, 14194855), (5, 8516913), (15, 2838971), (163, 261255), (489, 87085), (815, 52251), (2445, 17417)]