8580055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 11391264

約数和(自身を除く): 2811209

約数列:

[1, 5, 11, 55, 73, 365, 803, 2137, 4015, 10685, 23507, 117535, 156001, 780005, 1716011, 8580055]

約数ペア:

[(1, 8580055), (5, 1716011), (11, 780005), (55, 156001), (73, 117535), (365, 23507), (803, 10685), (2137, 4015)]