84894205

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{140321}}^1$

素因数の和:140348

約数の個数: 12

約数和(自身を含む): 111976956

約数和(自身を除く): 27082751

約数列:

[1, 5, 11, 55, 121, 605, 140321, 701605, 1543531, 7717655, 16978841, 84894205]

約数ペア:

[(1, 84894205), (5, 16978841), (11, 7717655), (55, 1543531), (121, 701605), (605, 140321)]