12433815

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3329}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 21818160

約数和(自身を除く): 9384345

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3329, 3735, 9987, 16645, 29961, 49935, 149805, 276307, 828921, 1381535, 2486763, 4144605, 12433815]

約数ペア:

[(1, 12433815), (3, 4144605), (5, 2486763), (9, 1381535), (15, 828921), (45, 276307), (83, 149805), (249, 49935), (415, 29961), (747, 16645), (1245, 9987), (3329, 3735)]