9720777795

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1462871}}^1$

素因数の和:1463322

約数の個数: 16

約数和(自身を含む): 15588364032

約数和(自身を除く): 5867586237

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 1462871, 4388613, 7314355, 21943065, 648051853, 1944155559, 3240259265, 9720777795]

約数ペア:

[(1, 9720777795), (3, 3240259265), (5, 1944155559), (15, 648051853), (443, 21943065), (1329, 7314355), (2215, 4388613), (6645, 1462871)]