5997405

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{821}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 9627264

約数和(自身を除く): 3629859

約数列:

[1, 3, 5, 15, 487, 821, 1461, 2435, 2463, 4105, 7305, 12315, 399827, 1199481, 1999135, 5997405]

約数ペア:

[(1, 5997405), (3, 1999135), (5, 1199481), (15, 399827), (487, 12315), (821, 7305), (1461, 4105), (2435, 2463)]