26872065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54287}}^1$

素因数の和:54309

約数の個数: 24

約数和(自身を含む): 50813568

約数和(自身を除く): 23941503

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 54287, 162861, 271435, 488583, 597157, 814305, 1791471, 2442915, 2985785, 5374413, 8957355, 26872065]

約数ペア:

[(1, 26872065), (3, 8957355), (5, 5374413), (9, 2985785), (11, 2442915), (15, 1791471), (33, 814305), (45, 597157), (55, 488583), (99, 271435), (165, 162861), (495, 54287)]