71131105

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{743}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 87744384

約数和(自身を除く): 16613279

約数列:

[1, 5, 41, 205, 467, 743, 2335, 3715, 19147, 30463, 95735, 152315, 346981, 1734905, 14226221, 71131105]

約数ペア:

[(1, 71131105), (5, 14226221), (41, 1734905), (205, 346981), (467, 152315), (743, 95735), (2335, 30463), (3715, 19147)]