2015087721

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{35081}}^1$

素因数の和:35592

約数の個数: 16

約数和(自身を含む): 2758287168

約数和(自身を除く): 743199447

約数列:

[1, 3, 41, 123, 467, 1401, 19147, 35081, 57441, 105243, 1438321, 4314963, 16382827, 49148481, 671695907, 2015087721]

約数ペア:

[(1, 2015087721), (3, 671695907), (41, 49148481), (123, 16382827), (467, 4314963), (1401, 1438321), (19147, 105243), (35081, 57441)]