2023556985

素因数分解:

$3^5\times 5^1\times {\mathrm{1665479}}^1$

素因数の和:1665499

約数の個数: 24

約数和(自身を含む): 3637408320

約数和(自身を除く): 1613851335

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1665479, 4996437, 8327395, 14989311, 24982185, 44967933, 74946555, 134903799, 224839665, 404711397, 674518995, 2023556985]

約数ペア:

[(1, 2023556985), (3, 674518995), (5, 404711397), (9, 224839665), (15, 134903799), (27, 74946555), (45, 44967933), (81, 24982185), (135, 14989311), (243, 8327395), (405, 4996437), (1215, 1665479)]