2231775154475

素因数分解:

$5^2\times {\mathrm{199}}^1\times {\mathrm{5417}}^1\times {\mathrm{82813}}^1$

素因数の和:88439

約数の個数: 24

約数和(自身を含む): 2781854762400

約数和(自身を除く): 550079607925

約数列:

[1, 5, 25, 199, 995, 4975, 5417, 27085, 82813, 135425, 414065, 1077983, 2070325, 5389915, 16479787, 26949575, 82398935, 411994675, 448598021, 2242990105, 11214950525, 89271006179, 446355030895, 2231775154475]

約数ペア:

[(1, 2231775154475), (5, 446355030895), (25, 89271006179), (199, 11214950525), (995, 2242990105), (4975, 448598021), (5417, 411994675), (27085, 82398935), (82813, 26949575), (135425, 16479787), (414065, 5389915), (1077983, 2070325)]