15810085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8087}}^1$

素因数の和:8132

約数の個数: 16

約数和(自身を含む): 20964096

約数和(自身を除く): 5154011

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 8087, 40435, 137479, 186001, 687395, 930005, 3162017, 15810085]

約数ペア:

[(1, 15810085), (5, 3162017), (17, 930005), (23, 687395), (85, 186001), (115, 137479), (391, 40435), (1955, 8087)]