5274315

素因数分解:

$3^6\times 5^1\times {\mathrm{1447}}^1$

素因数の和:1470

約数の個数: 28

約数和(自身を含む): 9495984

約数和(自身を除く): 4221669

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1447, 3645, 4341, 7235, 13023, 21705, 39069, 65115, 117207, 195345, 351621, 586035, 1054863, 1758105, 5274315]

約数ペア:

[(1, 5274315), (3, 1758105), (5, 1054863), (9, 586035), (15, 351621), (27, 195345), (45, 117207), (81, 65115), (135, 39069), (243, 21705), (405, 13023), (729, 7235), (1215, 4341), (1447, 3645)]