2015280939

素因数分解:

$3^1\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{91309}}^1$

素因数の和:92370

約数の個数: 16

約数和(自身を含む): 3073859840

約数和(自身を除く): 1058578901

約数列:

[1, 3, 7, 21, 1051, 3153, 7357, 22071, 91309, 273927, 639163, 1917489, 95965759, 287897277, 671760313, 2015280939]

約数ペア:

[(1, 2015280939), (3, 671760313), (7, 287897277), (21, 95965759), (1051, 1917489), (3153, 639163), (7357, 273927), (22071, 91309)]