82121545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{4003}}^1$

素因数の和:4392

約数の個数: 16

約数和(自身を含む): 107819712

約数和(自身を除く): 25698167

約数列:

[1, 5, 11, 55, 373, 1865, 4003, 4103, 20015, 20515, 44033, 220165, 1493119, 7465595, 16424309, 82121545]

約数ペア:

[(1, 82121545), (5, 16424309), (11, 7465595), (55, 1493119), (373, 220165), (1865, 44033), (4003, 20515), (4103, 20015)]