2764731215

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{15601}}^1$

素因数の和:15719

約数の個数: 24

約数和(自身を含む): 3520185648

約数和(自身を除く): 755454433

約数列:

[1, 5, 23, 67, 115, 335, 529, 1541, 2645, 7705, 15601, 35443, 78005, 177215, 358823, 1045267, 1794115, 5226335, 8252929, 24041141, 41264645, 120205705, 552946243, 2764731215]

約数ペア:

[(1, 2764731215), (5, 552946243), (23, 120205705), (67, 41264645), (115, 24041141), (335, 8252929), (529, 5226335), (1541, 1794115), (2645, 1045267), (7705, 358823), (15601, 177215), (35443, 78005)]