898133765

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{4987}}^1$

素因数の和:5372

約数の個数: 16

約数和(自身を含む): 1089379200

約数和(自身を除く): 191245435

約数列:

[1, 5, 181, 199, 905, 995, 4987, 24935, 36019, 180095, 902647, 992413, 4513235, 4962065, 179626753, 898133765]

約数ペア:

[(1, 898133765), (5, 179626753), (181, 4962065), (199, 4513235), (905, 992413), (995, 902647), (4987, 180095), (24935, 36019)]