16968225915

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8769109}}^1$

素因数の和:8769163

約数の個数: 24

約数和(自身を含む): 30095585520

約数和(自身を除く): 13127359605

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 8769109, 26307327, 43845545, 78921981, 131536635, 377071687, 394609905, 1131215061, 1885358435, 3393645183, 5656075305, 16968225915]

約数ペア:

[(1, 16968225915), (3, 5656075305), (5, 3393645183), (9, 1885358435), (15, 1131215061), (43, 394609905), (45, 377071687), (129, 131536635), (215, 78921981), (387, 43845545), (645, 26307327), (1935, 8769109)]