200580055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162413}}^1$

素因数の和:162450

約数の個数: 16

約数和(自身を含む): 272855520

約数和(自身を除く): 72275465

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 162413, 812065, 2111369, 3085847, 10556845, 15429235, 40116011, 200580055]

約数ペア:

[(1, 200580055), (5, 40116011), (13, 15429235), (19, 10556845), (65, 3085847), (95, 2111369), (247, 812065), (1235, 162413)]