27796515

素因数分解:

$3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2113}}^1$

素因数の和:2998

約数の個数: 16

約数和(自身を含む): 44546208

約数和(自身を除く): 16749693

約数列:

[1, 3, 5, 15, 877, 2113, 2631, 4385, 6339, 10565, 13155, 31695, 1853101, 5559303, 9265505, 27796515]

約数ペア:

[(1, 27796515), (3, 9265505), (5, 5559303), (15, 1853101), (877, 31695), (2113, 13155), (2631, 10565), (4385, 6339)]