200650705

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1\times {\mathrm{479}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 243072000

約数和(自身を除く): 42421295

約数列:

[1, 5, 199, 421, 479, 995, 2105, 2395, 83779, 95321, 201659, 418895, 476605, 1008295, 40130141, 200650705]

約数ペア:

[(1, 200650705), (5, 40130141), (199, 1008295), (421, 476605), (479, 418895), (995, 201659), (2105, 95321), (2395, 83779)]