201847777555

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{28109}}^1\times {\mathrm{30557}}^1$

素因数の和:58718

約数の個数: 16

約数和(自身を含む): 247387789440

約数和(自身を除く): 45540011885

約数列:

[1, 5, 47, 235, 28109, 30557, 140545, 152785, 1321123, 1436179, 6605615, 7180895, 858926713, 4294633565, 40369555511, 201847777555]

約数ペア:

[(1, 201847777555), (5, 40369555511), (47, 4294633565), (235, 858926713), (28109, 7180895), (30557, 6605615), (140545, 1436179), (152785, 1321123)]