27943155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36527}}^1$

素因数の和:36555

約数の個数: 24

約数和(自身を含む): 51285312

約数和(自身を除く): 23342157

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 36527, 109581, 182635, 328743, 547905, 620959, 1643715, 1862877, 3104795, 5588631, 9314385, 27943155]

約数ペア:

[(1, 27943155), (3, 9314385), (5, 5588631), (9, 3104795), (15, 1862877), (17, 1643715), (45, 620959), (51, 547905), (85, 328743), (153, 182635), (255, 109581), (765, 36527)]