82991325

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{8713}}^1$

素因数の和:8853

約数の個数: 24

約数和(自身を含む): 138308608

約数和(自身を除く): 55317283

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 8713, 9525, 26139, 43565, 130695, 217825, 653475, 1106551, 3319653, 5532755, 16598265, 27663775, 82991325]

約数ペア:

[(1, 82991325), (3, 27663775), (5, 16598265), (15, 5532755), (25, 3319653), (75, 1106551), (127, 653475), (381, 217825), (635, 130695), (1905, 43565), (3175, 26139), (8713, 9525)]