27064515

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6421}}^1$

素因数の和:6710

約数の個数: 16

約数和(自身を含む): 43464096

約数和(自身を除く): 16399581

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 6421, 19263, 32105, 96315, 1804301, 5412903, 9021505, 27064515]

約数ペア:

[(1, 27064515), (3, 9021505), (5, 5412903), (15, 1804301), (281, 96315), (843, 32105), (1405, 19263), (4215, 6421)]