5161765

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 7136640

約数和(自身を除く): 1974875

約数列:

[1, 5, 7, 35, 139, 695, 973, 1061, 4865, 5305, 7427, 37135, 147479, 737395, 1032353, 5161765]

約数ペア:

[(1, 5161765), (5, 1032353), (7, 737395), (35, 147479), (139, 37135), (695, 7427), (973, 5305), (1061, 4865)]