26839845

素因数分解:

$3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1709}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 46683000

約数和(自身を除く): 19843155

約数列:

[1, 3, 5, 9, 15, 45, 349, 1047, 1709, 1745, 3141, 5127, 5235, 8545, 15381, 15705, 25635, 76905, 596441, 1789323, 2982205, 5367969, 8946615, 26839845]

約数ペア:

[(1, 26839845), (3, 8946615), (5, 5367969), (9, 2982205), (15, 1789323), (45, 596441), (349, 76905), (1047, 25635), (1709, 15705), (1745, 15381), (3141, 8545), (5127, 5235)]