82730495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{857}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 101930400

約数和(自身を除く): 19199905

約数列:

[1, 5, 43, 215, 449, 857, 2245, 4285, 19307, 36851, 96535, 184255, 384793, 1923965, 16546099, 82730495]

約数ペア:

[(1, 82730495), (5, 16546099), (43, 1923965), (215, 384793), (449, 184255), (857, 96535), (2245, 36851), (4285, 19307)]