25995363

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 39110400

約数和(自身を除く): 13115037

約数列:

[1, 3, 17, 19, 51, 57, 139, 193, 323, 417, 579, 969, 2363, 2641, 3281, 3667, 7089, 7923, 9843, 11001, 26827, 44897, 62339, 80481, 134691, 187017, 456059, 509713, 1368177, 1529139, 8665121, 25995363]

約数ペア:

[(1, 25995363), (3, 8665121), (17, 1529139), (19, 1368177), (51, 509713), (57, 456059), (139, 187017), (193, 134691), (323, 80481), (417, 62339), (579, 44897), (969, 26827), (2363, 11001), (2641, 9843), (3281, 7923), (3667, 7089)]