15048831

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 24361344

約数和(自身を除く): 9312513

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 4451, 13353, 31157, 93471, 102373, 218099, 307119, 654297, 716611, 2149833, 5016277, 15048831]

約数ペア:

[(1, 15048831), (3, 5016277), (7, 2149833), (21, 716611), (23, 654297), (49, 307119), (69, 218099), (147, 102373), (161, 93471), (483, 31157), (1127, 13353), (3381, 4451)]