129243095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66109}}^1$

素因数の和:66154

約数の個数: 16

約数和(自身を含む): 171357120

約数和(自身を除く): 42114025

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 66109, 330545, 1123853, 1520507, 5619265, 7602535, 25848619, 129243095]

約数ペア:

[(1, 129243095), (5, 25848619), (17, 7602535), (23, 5619265), (85, 1520507), (115, 1123853), (391, 330545), (1955, 66109)]