2152755

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4349}}^1$

素因数の和:4371

約数の個数: 24

約数和(自身を含む): 4071600

約数和(自身を除く): 1918845

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4349, 13047, 21745, 39141, 47839, 65235, 143517, 195705, 239195, 430551, 717585, 2152755]

約数ペア:

[(1, 2152755), (3, 717585), (5, 430551), (9, 239195), (11, 195705), (15, 143517), (33, 65235), (45, 47839), (55, 39141), (99, 21745), (165, 13047), (495, 4349)]