25205095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2094

約数の個数: 16

約数和(自身を含む): 31489920

約数和(自身を除く): 6284825

約数列:

[1, 5, 43, 59, 215, 295, 1987, 2537, 9935, 12685, 85441, 117233, 427205, 586165, 5041019, 25205095]

約数ペア:

[(1, 25205095), (5, 5041019), (43, 586165), (59, 427205), (215, 117233), (295, 85441), (1987, 12685), (2537, 9935)]