54711855

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12281}}^1$

素因数の和:12309

約数の個数: 40

約数和(自身を含む): 107000784

約数和(自身を除く): 52288929

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 12281, 36843, 61405, 110529, 135091, 184215, 331587, 405273, 552645, 675455, 994761, 1215819, 1657935, 2026365, 3647457, 4973805, 6079095, 10942371, 18237285, 54711855]

約数ペア:

[(1, 54711855), (3, 18237285), (5, 10942371), (9, 6079095), (11, 4973805), (15, 3647457), (27, 2026365), (33, 1657935), (45, 1215819), (55, 994761), (81, 675455), (99, 552645), (135, 405273), (165, 331587), (297, 184215), (405, 135091), (495, 110529), (891, 61405), (1485, 36843), (4455, 12281)]