66524895

素因数分解:

$3^6\times 5^1\times {\mathrm{18251}}^1$

素因数の和:18274

約数の個数: 28

約数和(自身を含む): 119696616

約数和(自身を除く): 53171721

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 18251, 54753, 91255, 164259, 273765, 492777, 821295, 1478331, 2463885, 4434993, 7391655, 13304979, 22174965, 66524895]

約数ペア:

[(1, 66524895), (3, 22174965), (5, 13304979), (9, 7391655), (15, 4434993), (27, 2463885), (45, 1478331), (81, 821295), (135, 492777), (243, 273765), (405, 164259), (729, 91255), (1215, 54753), (3645, 18251)]