75155421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 115540992

約数和(自身を除く): 40385571

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1193, 1909, 2739, 3579, 5727, 13123, 20999, 27439, 39369, 62997, 82317, 99019, 297057, 301829, 905487, 1089209, 2277437, 3267627, 6832311, 25051807, 75155421]

約数ペア:

[(1, 75155421), (3, 25051807), (11, 6832311), (23, 3267627), (33, 2277437), (69, 1089209), (83, 905487), (249, 301829), (253, 297057), (759, 99019), (913, 82317), (1193, 62997), (1909, 39369), (2739, 27439), (3579, 20999), (5727, 13123)]