2015143434

素因数分解:

$2^1\times 3^4\times {\mathrm{12439157}}^1$

素因数の和:12439171

約数の個数: 20

約数和(自身を含む): 4515414354

約数和(自身を除く): 2500270920

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12439157, 24878314, 37317471, 74634942, 111952413, 223904826, 335857239, 671714478, 1007571717, 2015143434]

約数ペア:

[(1, 2015143434), (2, 1007571717), (3, 671714478), (6, 335857239), (9, 223904826), (18, 111952413), (27, 74634942), (54, 37317471), (81, 24878314), (162, 12439157)]