15814227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 25030656

約数和(自身を除く): 9216429

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 193, 429, 573, 579, 2101, 2123, 2483, 2509, 6303, 6369, 7449, 7527, 27313, 27599, 36863, 81939, 82797, 110589, 405493, 479219, 1216479, 1437657, 5271409, 15814227]

約数ペア:

[(1, 15814227), (3, 5271409), (11, 1437657), (13, 1216479), (33, 479219), (39, 405493), (143, 110589), (191, 82797), (193, 81939), (429, 36863), (573, 27599), (579, 27313), (2101, 7527), (2123, 7449), (2483, 6369), (2509, 6303)]