85815565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{10333}}^1$

素因数の和:10500

約数の個数: 16

約数和(自身を含む): 113095296

約数和(自身を除く): 27279731

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 10333, 51665, 113663, 568315, 1560283, 7801415, 17163113, 85815565]

約数ペア:

[(1, 85815565), (5, 17163113), (11, 7801415), (55, 1560283), (151, 568315), (755, 113663), (1661, 51665), (8305, 10333)]