9391565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 12004848

約数和(自身を除く): 2613283

約数列:

[1, 5, 17, 85, 313, 353, 1565, 1765, 5321, 6001, 26605, 30005, 110489, 552445, 1878313, 9391565]

約数ペア:

[(1, 9391565), (5, 1878313), (17, 552445), (85, 110489), (313, 30005), (353, 26605), (1565, 6001), (1765, 5321)]