13479405

素因数分解:

$3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5381}}^1$

素因数の和:5556

約数の個数: 16

約数和(自身を含む): 21700224

約数和(自身を除く): 8220819

約数列:

[1, 3, 5, 15, 167, 501, 835, 2505, 5381, 16143, 26905, 80715, 898627, 2695881, 4493135, 13479405]

約数ペア:

[(1, 13479405), (3, 4493135), (5, 2695881), (15, 898627), (167, 80715), (501, 26905), (835, 16143), (2505, 5381)]