27414765

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12433}}^1$

素因数の和:12458

約数の個数: 36

約数和(自身を含む): 55281564

約数和(自身を除く): 27866799

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12433, 37299, 62165, 87031, 111897, 186495, 261093, 435155, 559485, 609217, 783279, 1305465, 1827651, 3046085, 3916395, 5482953, 9138255, 27414765]

約数ペア:

[(1, 27414765), (3, 9138255), (5, 5482953), (7, 3916395), (9, 3046085), (15, 1827651), (21, 1305465), (35, 783279), (45, 609217), (49, 559485), (63, 435155), (105, 261093), (147, 186495), (245, 111897), (315, 87031), (441, 62165), (735, 37299), (2205, 12433)]