6411555

素因数分解:

$3^6\times 5^1\times {\mathrm{1759}}^1$

素因数の和:1782

約数の個数: 28

約数和(自身を含む): 11542080

約数和(自身を除く): 5130525

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1759, 3645, 5277, 8795, 15831, 26385, 47493, 79155, 142479, 237465, 427437, 712395, 1282311, 2137185, 6411555]

約数ペア:

[(1, 6411555), (3, 2137185), (5, 1282311), (9, 712395), (15, 427437), (27, 237465), (45, 142479), (81, 79155), (135, 47493), (243, 26385), (405, 15831), (729, 8795), (1215, 5277), (1759, 3645)]