200312405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8753}}^1$

素因数の和:8980

約数の個数: 16

約数和(自身を含む): 252115200

約数和(自身を除く): 51802795

約数列:

[1, 5, 23, 115, 199, 995, 4577, 8753, 22885, 43765, 201319, 1006595, 1741847, 8709235, 40062481, 200312405]

約数ペア:

[(1, 200312405), (5, 40062481), (23, 8709235), (115, 1741847), (199, 1006595), (995, 201319), (4577, 43765), (8753, 22885)]