9941045

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 12230400

約数和(自身を除く): 2289355

約数列:

[1, 5, 97, 103, 199, 485, 515, 995, 9991, 19303, 20497, 49955, 96515, 102485, 1988209, 9941045]

約数ペア:

[(1, 9941045), (5, 1988209), (97, 102485), (103, 96515), (199, 49955), (485, 20497), (515, 19303), (995, 9991)]