28363935

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4861}}^1$

素因数の和:5258

約数の個数: 16

約数和(自身を含む): 45508320

約数和(自身を除く): 17144385

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 4861, 5835, 14583, 24305, 72915, 1890929, 5672787, 9454645, 28363935]

約数ペア:

[(1, 28363935), (3, 9454645), (5, 5672787), (15, 1890929), (389, 72915), (1167, 24305), (1945, 14583), (4861, 5835)]