25885227

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{541}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 35511840

約数和(自身を除く): 9626613

約数列:

[1, 3, 41, 123, 389, 541, 1167, 1623, 15949, 22181, 47847, 66543, 210449, 631347, 8628409, 25885227]

約数ペア:

[(1, 25885227), (3, 8628409), (41, 631347), (123, 210449), (389, 66543), (541, 47847), (1167, 22181), (1623, 15949)]