11842105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 15624000

約数和(自身を除く): 3781895

約数列:

[1, 5, 11, 55, 139, 695, 1529, 1549, 7645, 7745, 17039, 85195, 215311, 1076555, 2368421, 11842105]

約数ペア:

[(1, 11842105), (5, 2368421), (11, 1076555), (55, 215311), (139, 85195), (695, 17039), (1529, 7745), (1549, 7645)]