27261795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9719}}^1$

素因数の和:9755

約数の個数: 32

約数和(自身を含む): 50388480

約数和(自身を除く): 23126685

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 9719, 29157, 48595, 106909, 145785, 165223, 320727, 495669, 534545, 826115, 1603635, 1817453, 2478345, 5452359, 9087265, 27261795]

約数ペア:

[(1, 27261795), (3, 9087265), (5, 5452359), (11, 2478345), (15, 1817453), (17, 1603635), (33, 826115), (51, 534545), (55, 495669), (85, 320727), (165, 165223), (187, 145785), (255, 106909), (561, 48595), (935, 29157), (2805, 9719)]