71281155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{432007}}^1$

素因数の和:432026

約数の個数: 16

約数和(自身を含む): 124418304

約数和(自身を除く): 53137149

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 432007, 1296021, 2160035, 4752077, 6480105, 14256231, 23760385, 71281155]

約数ペア:

[(1, 71281155), (3, 23760385), (5, 14256231), (11, 6480105), (15, 4752077), (33, 2160035), (55, 1296021), (165, 432007)]