2747965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2972

約数の個数: 16

約数和(自身を含む): 3810240

約数和(自身を除く): 1062275

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2939, 14695, 32329, 49963, 161645, 249815, 549593, 2747965]

約数ペア:

[(1, 2747965), (5, 549593), (11, 249815), (17, 161645), (55, 49963), (85, 32329), (187, 14695), (935, 2939)]