12750705

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25759}}^1$

素因数の和:25781

約数の個数: 24

約数和(自身を含む): 24111360

約数和(自身を除く): 11360655

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 25759, 77277, 128795, 231831, 283349, 386385, 850047, 1159155, 1416745, 2550141, 4250235, 12750705]

約数ペア:

[(1, 12750705), (3, 4250235), (5, 2550141), (9, 1416745), (11, 1159155), (15, 850047), (33, 386385), (45, 283349), (55, 231831), (99, 128795), (165, 77277), (495, 25759)]