448965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 849888

約数和(自身を除く): 400923

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 907, 2721, 4535, 8163, 9977, 13605, 29931, 40815, 49885, 89793, 149655, 448965]

約数ペア:

[(1, 448965), (3, 149655), (5, 89793), (9, 49885), (11, 40815), (15, 29931), (33, 13605), (45, 9977), (55, 8163), (99, 4535), (165, 2721), (495, 907)]