11690815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 15050880

約数和(自身を除く): 3360065

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1741, 6715, 8705, 29597, 137539, 147985, 687695, 2338163, 11690815]

約数ペア:

[(1, 11690815), (5, 2338163), (17, 687695), (79, 147985), (85, 137539), (395, 29597), (1343, 8705), (1741, 6715)]