2810775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3431

約数の個数: 24

約数和(自身を含む): 5071104

約数和(自身を除く): 2260329

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3407, 10221, 17035, 37477, 51105, 85175, 112431, 187385, 255525, 562155, 936925, 2810775]

約数ペア:

[(1, 2810775), (3, 936925), (5, 562155), (11, 255525), (15, 187385), (25, 112431), (33, 85175), (55, 51105), (75, 37477), (165, 17035), (275, 10221), (825, 3407)]