15662965806

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{74609}}^1$

素因数の和:74833

約数の個数: 48

約数和(自身を含む): 34568305200

約数和(自身を除く): 18905339394

約数列:

[1, 2, 3, 6, 9, 18, 107, 109, 214, 218, 321, 327, 642, 654, 963, 981, 1926, 1962, 11663, 23326, 34989, 69978, 74609, 104967, 149218, 209934, 223827, 447654, 671481, 1342962, 7983163, 8132381, 15966326, 16264762, 23949489, 24397143, 47898978, 48794286, 71848467, 73191429, 143696934, 146382858, 870164767, 1740329534, 2610494301, 5220988602, 7831482903, 15662965806]

約数ペア:

[(1, 15662965806), (2, 7831482903), (3, 5220988602), (6, 2610494301), (9, 1740329534), (18, 870164767), (107, 146382858), (109, 143696934), (214, 73191429), (218, 71848467), (321, 48794286), (327, 47898978), (642, 24397143), (654, 23949489), (963, 16264762), (981, 15966326), (1926, 8132381), (1962, 7983163), (11663, 1342962), (23326, 671481), (34989, 447654), (69978, 223827), (74609, 209934), (104967, 149218)]