51227735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1249}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 66360000

約数和(自身を除く): 15132265

約数列:

[1, 5, 13, 65, 631, 1249, 3155, 6245, 8203, 16237, 41015, 81185, 788119, 3940595, 10245547, 51227735]

約数ペア:

[(1, 51227735), (5, 10245547), (13, 3940595), (65, 788119), (631, 81185), (1249, 41015), (3155, 16237), (6245, 8203)]