19960035

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3511}}^1$

素因数の和:3898

約数の個数: 16

約数和(自身を含む): 32029440

約数和(自身を除く): 12069405

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 3511, 5685, 10533, 17555, 52665, 1330669, 3992007, 6653345, 19960035]

約数ペア:

[(1, 19960035), (3, 6653345), (5, 3992007), (15, 1330669), (379, 52665), (1137, 17555), (1895, 10533), (3511, 5685)]