15004347

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 20473728

約数和(自身を除く): 5469381

約数列:

[1, 3, 73, 131, 219, 393, 523, 1569, 9563, 28689, 38179, 68513, 114537, 205539, 5001449, 15004347]

約数ペア:

[(1, 15004347), (3, 5001449), (73, 205539), (131, 114537), (219, 68513), (393, 38179), (523, 28689), (1569, 9563)]