27856795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14249}}^1$

素因数の和:14294

約数の個数: 16

約数和(自身を含む): 36936000

約数和(自身を除く): 9079205

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 14249, 71245, 242233, 327727, 1211165, 1638635, 5571359, 27856795]

約数ペア:

[(1, 27856795), (5, 5571359), (17, 1638635), (23, 1211165), (85, 327727), (115, 242233), (391, 71245), (1955, 14249)]