15093429

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20369}}^1$

素因数の和:20404

約数の個数: 16

約数和(自身を含む): 22814400

約数和(自身を除く): 7720971

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 20369, 61107, 264797, 387011, 794391, 1161033, 5031143, 15093429]

約数ペア:

[(1, 15093429), (3, 5031143), (13, 1161033), (19, 794391), (39, 387011), (57, 264797), (247, 61107), (741, 20369)]