26136885

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42499}}^1$

素因数の和:42548

約数の個数: 16

約数和(自身を含む): 42840000

約数和(自身を除く): 16703115

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 42499, 127497, 212495, 637485, 1742459, 5227377, 8712295, 26136885]

約数ペア:

[(1, 26136885), (3, 8712295), (5, 5227377), (15, 1742459), (41, 637485), (123, 212495), (205, 127497), (615, 42499)]