27223085

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 33724416

約数和(自身を除く): 6501331

約数列:

[1, 5, 43, 127, 215, 635, 997, 4985, 5461, 27305, 42871, 126619, 214355, 633095, 5444617, 27223085]

約数ペア:

[(1, 27223085), (5, 5444617), (43, 633095), (127, 214355), (215, 126619), (635, 42871), (997, 27305), (4985, 5461)]