15704310051

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1778719}}^1$

素因数の和:1778840

約数の個数: 20

約数和(自身を含む): 23674763200

約数和(自身を除く): 7970453149

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 1778719, 5336157, 16008471, 48025413, 144076239, 193880371, 581641113, 1744923339, 5234770017, 15704310051]

約数ペア:

[(1, 15704310051), (3, 5234770017), (9, 1744923339), (27, 581641113), (81, 193880371), (109, 144076239), (327, 48025413), (981, 16008471), (2943, 5336157), (8829, 1778719)]