9908185

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2161}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 13698432

約数和(自身を除く): 3790247

約数列:

[1, 5, 7, 35, 131, 655, 917, 2161, 4585, 10805, 15127, 75635, 283091, 1415455, 1981637, 9908185]

約数ペア:

[(1, 9908185), (5, 1981637), (7, 1415455), (35, 283091), (131, 75635), (655, 15127), (917, 10805), (2161, 4585)]