8121465

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1823}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 15890688

約数和(自身を除く): 7769223

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 1823, 4455, 5469, 9115, 16407, 20053, 27345, 49221, 60159, 82035, 100265, 147663, 180477, 246105, 300795, 541431, 738315, 902385, 1624293, 2707155, 8121465]

約数ペア:

[(1, 8121465), (3, 2707155), (5, 1624293), (9, 902385), (11, 738315), (15, 541431), (27, 300795), (33, 246105), (45, 180477), (55, 147663), (81, 100265), (99, 82035), (135, 60159), (165, 49221), (297, 27345), (405, 20053), (495, 16407), (891, 9115), (1485, 5469), (1823, 4455)]