11117315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1543}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 14674176

約数和(自身を除く): 3556861

約数列:

[1, 5, 11, 55, 131, 655, 1441, 1543, 7205, 7715, 16973, 84865, 202133, 1010665, 2223463, 11117315]

約数ペア:

[(1, 11117315), (5, 2223463), (11, 1010665), (55, 202133), (131, 84865), (655, 16973), (1441, 7715), (1543, 7205)]