13485405

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4967}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 8214819

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 4967, 14901, 24835, 74505, 899027, 2697081, 4495135, 13485405]

約数ペア:

[(1, 13485405), (3, 4495135), (5, 2697081), (15, 899027), (181, 74505), (543, 24835), (905, 14901), (2715, 4967)]