71171255

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 86867424

約数和(自身を除く): 15696169

約数列:

[1, 5, 83, 317, 415, 541, 1585, 2705, 26311, 44903, 131555, 171497, 224515, 857485, 14234251, 71171255]

約数ペア:

[(1, 71171255), (5, 14234251), (83, 857485), (317, 224515), (415, 171497), (541, 131555), (1585, 44903), (2705, 26311)]