7338155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 9708768

約数和(自身を除く): 2370613

約数列:

[1, 5, 11, 55, 101, 505, 1111, 1321, 5555, 6605, 14531, 72655, 133421, 667105, 1467631, 7338155]

約数ペア:

[(1, 7338155), (5, 1467631), (11, 667105), (55, 133421), (101, 72655), (505, 14531), (1111, 6605), (1321, 5555)]