15929145

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 27705600

約数和(自身を除く): 11776455

約数列:

[1, 3, 5, 9, 15, 45, 479, 739, 1437, 2217, 2395, 3695, 4311, 6651, 7185, 11085, 21555, 33255, 353981, 1061943, 1769905, 3185829, 5309715, 15929145]

約数ペア:

[(1, 15929145), (3, 5309715), (5, 3185829), (9, 1769905), (15, 1061943), (45, 353981), (479, 33255), (739, 21555), (1437, 11085), (2217, 7185), (2395, 6651), (3695, 4311)]