80762085

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{78031}}^1$

素因数の和:78065

約数の個数: 24

約数和(自身を含む): 146075904

約数和(自身を除く): 65313819

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 78031, 234093, 390155, 702279, 1170465, 1794713, 3511395, 5384139, 8973565, 16152417, 26920695, 80762085]

約数ペア:

[(1, 80762085), (3, 26920695), (5, 16152417), (9, 8973565), (15, 5384139), (23, 3511395), (45, 1794713), (69, 1170465), (115, 702279), (207, 390155), (345, 234093), (1035, 78031)]