13323405

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16759}}^1$

素因数の和:16820

約数の個数: 16

約数和(自身を含む): 21720960

約数和(自身を除く): 8397555

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 16759, 50277, 83795, 251385, 888227, 2664681, 4441135, 13323405]

約数ペア:

[(1, 13323405), (3, 4441135), (5, 2664681), (15, 888227), (53, 251385), (159, 83795), (265, 50277), (795, 16759)]