13898445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 24482304

約数和(自身を除く): 10583859

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 643, 655, 1441, 1929, 1965, 3215, 4323, 7073, 7205, 9645, 21219, 21615, 35365, 84233, 106095, 252699, 421165, 926563, 1263495, 2779689, 4632815, 13898445]

約数ペア:

[(1, 13898445), (3, 4632815), (5, 2779689), (11, 1263495), (15, 926563), (33, 421165), (55, 252699), (131, 106095), (165, 84233), (393, 35365), (643, 21615), (655, 21219), (1441, 9645), (1929, 7205), (1965, 7073), (3215, 4323)]