86361605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{8221}}^1$

素因数の和:8428

約数の個数: 16

約数和(自身を含む): 113660928

約数和(自身を除く): 27299323

約数列:

[1, 5, 11, 55, 191, 955, 2101, 8221, 10505, 41105, 90431, 452155, 1570211, 7851055, 17272321, 86361605]

約数ペア:

[(1, 86361605), (5, 17272321), (11, 7851055), (55, 1570211), (191, 452155), (955, 90431), (2101, 41105), (8221, 10505)]