10885015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 14014080

約数和(自身を除く): 3129065

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1621, 6715, 8105, 27557, 128059, 137785, 640295, 2177003, 10885015]

約数ペア:

[(1, 10885015), (5, 2177003), (17, 640295), (79, 137785), (85, 128059), (395, 27557), (1343, 8105), (1621, 6715)]