145165311

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{91127}}^1$

素因数の和:91195

約数の個数: 16

約数和(自身を含む): 218707200

約数和(自身を除く): 73541889

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 91127, 273381, 820143, 2460429, 5376493, 16129479, 48388437, 145165311]

約数ペア:

[(1, 145165311), (3, 48388437), (9, 16129479), (27, 5376493), (59, 2460429), (177, 820143), (531, 273381), (1593, 91127)]