27558835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2087}}^1$

素因数の和:2250

約数の個数: 16

約数和(自身を含む): 35078400

約数和(自身を除く): 7519565

約数列:

[1, 5, 19, 95, 139, 695, 2087, 2641, 10435, 13205, 39653, 198265, 290093, 1450465, 5511767, 27558835]

約数ペア:

[(1, 27558835), (5, 5511767), (19, 1450465), (95, 290093), (139, 198265), (695, 39653), (2087, 13205), (2641, 10435)]