80952805

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 99376704

約数和(自身を除く): 18423899

約数列:

[1, 5, 83, 97, 415, 485, 2011, 8051, 10055, 40255, 166913, 195067, 834565, 975335, 16190561, 80952805]

約数ペア:

[(1, 80952805), (5, 16190561), (83, 975335), (97, 834565), (415, 195067), (485, 166913), (2011, 40255), (8051, 10055)]