147288795

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{15271}}^1$

素因数の和:15922

約数の個数: 16

約数和(自身を含む): 236044032

約数和(自身を除く): 88755237

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 9645, 15271, 45813, 76355, 229065, 9819253, 29457759, 49096265, 147288795]

約数ペア:

[(1, 147288795), (3, 49096265), (5, 29457759), (15, 9819253), (643, 229065), (1929, 76355), (3215, 45813), (9645, 15271)]