27664845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{141871}}^1$

素因数の和:141892

約数の個数: 16

約数和(自身を含む): 47668992

約数和(自身を除く): 20004147

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 141871, 425613, 709355, 1844323, 2128065, 5532969, 9221615, 27664845]

約数ペア:

[(1, 27664845), (3, 9221615), (5, 5532969), (13, 2128065), (15, 1844323), (39, 709355), (65, 425613), (195, 141871)]