82855195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{22669}}^1$

素因数の和:22734

約数の個数: 16

約数和(自身を含む): 107727840

約数和(自身を除く): 24872645

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 22669, 113345, 385373, 974767, 1926865, 4873835, 16571039, 82855195]

約数ペア:

[(1, 82855195), (5, 16571039), (17, 4873835), (43, 1926865), (85, 974767), (215, 385373), (731, 113345), (3655, 22669)]