16451145

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1301}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 28638792

約数和(自身を除く): 12187647

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1301, 1405, 2529, 3903, 4215, 6505, 11709, 12645, 19515, 58545, 365581, 1096743, 1827905, 3290229, 5483715, 16451145]

約数ペア:

[(1, 16451145), (3, 5483715), (5, 3290229), (9, 1827905), (15, 1096743), (45, 365581), (281, 58545), (843, 19515), (1301, 12645), (1405, 11709), (2529, 6505), (3903, 4215)]