271046525

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{77999}}^1$

素因数の和:78148

約数の個数: 12

約数和(自身を含む): 338520000

約数和(自身を除く): 67473475

約数列:

[1, 5, 25, 139, 695, 3475, 77999, 389995, 1949975, 10841861, 54209305, 271046525]

約数ペア:

[(1, 271046525), (5, 54209305), (25, 10841861), (139, 1949975), (695, 389995), (3475, 77999)]