27599085

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1423}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 47983104

約数和(自身を除く): 20384019

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 1423, 2155, 3879, 4269, 6465, 7115, 12807, 19395, 21345, 64035, 613313, 1839939, 3066565, 5519817, 9199695, 27599085]

約数ペア:

[(1, 27599085), (3, 9199695), (5, 5519817), (9, 3066565), (15, 1839939), (45, 613313), (431, 64035), (1293, 21345), (1423, 19395), (2155, 12807), (3879, 7115), (4269, 6465)]