54215785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{971}}^1$

素因数の和:1848

約数の個数: 16

約数和(自身を含む): 70217280

約数和(自身を除く): 16001495

約数列:

[1, 5, 13, 65, 859, 971, 4295, 4855, 11167, 12623, 55835, 63115, 834089, 4170445, 10843157, 54215785]

約数ペア:

[(1, 54215785), (5, 10843157), (13, 4170445), (65, 834089), (859, 63115), (971, 55835), (4295, 12623), (4855, 11167)]