82917295

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 101088000

約数和(自身を除く): 18170705

約数列:

[1, 5, 89, 389, 445, 479, 1945, 2395, 34621, 42631, 173105, 186331, 213155, 931655, 16583459, 82917295]

約数ペア:

[(1, 82917295), (5, 16583459), (89, 931655), (389, 213155), (445, 186331), (479, 173105), (1945, 42631), (2395, 34621)]