28965445

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{677}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 35798400

約数和(自身を除く): 6832955

約数列:

[1, 5, 43, 199, 215, 677, 995, 3385, 8557, 29111, 42785, 134723, 145555, 673615, 5793089, 28965445]

約数ペア:

[(1, 28965445), (5, 5793089), (43, 673615), (199, 145555), (215, 134723), (677, 42785), (995, 29111), (3385, 8557)]