54880845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2593}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 94131072

約数和(自身を除く): 39250227

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1411, 2593, 4233, 7055, 7779, 12965, 21165, 38895, 44081, 132243, 215219, 220405, 645657, 661215, 1076095, 3228285, 3658723, 10976169, 18293615, 54880845]

約数ペア:

[(1, 54880845), (3, 18293615), (5, 10976169), (15, 3658723), (17, 3228285), (51, 1076095), (83, 661215), (85, 645657), (249, 220405), (255, 215219), (415, 132243), (1245, 44081), (1411, 38895), (2593, 21165), (4233, 12965), (7055, 7779)]