15154167

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3739}}^1$

素因数の和:3942

約数の個数: 16

約数和(自身を含む): 23217920

約数和(自身を除く): 8063753

約数列:

[1, 3, 7, 21, 193, 579, 1351, 3739, 4053, 11217, 26173, 78519, 721627, 2164881, 5051389, 15154167]

約数ペア:

[(1, 15154167), (3, 5051389), (7, 2164881), (21, 721627), (193, 78519), (579, 26173), (1351, 11217), (3739, 4053)]