28007535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39727}}^1$

素因数の和:39782

約数の個数: 16

約数和(自身を含む): 45766656

約数和(自身を除く): 17759121

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 39727, 119181, 198635, 595905, 1867169, 5601507, 9335845, 28007535]

約数ペア:

[(1, 28007535), (3, 9335845), (5, 5601507), (15, 1867169), (47, 595905), (141, 198635), (235, 119181), (705, 39727)]