15950871920265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{492538889}}^1$

素因数の和:492539041

約数の個数: 32

約数和(自身を含む): 27235430461440

約数和(自身を除く): 11284558541175

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 6477, 10795, 32385, 492538889, 1477616667, 2462694445, 7388083335, 8373161113, 25119483339, 41865805565, 62552438903, 125597416695, 187657316709, 312762194515, 938286583545, 1063391461351, 3190174384053, 5316957306755, 15950871920265]

約数ペア:

[(1, 15950871920265), (3, 5316957306755), (5, 3190174384053), (15, 1063391461351), (17, 938286583545), (51, 312762194515), (85, 187657316709), (127, 125597416695), (255, 62552438903), (381, 41865805565), (635, 25119483339), (1905, 8373161113), (2159, 7388083335), (6477, 2462694445), (10795, 1477616667), (32385, 492538889)]