12371265

素因数分解:

$3^3\times 5^1\times {\mathrm{91639}}^1$

素因数の和:91653

約数の個数: 16

約数和(自身を含む): 21993600

約数和(自身を除く): 9622335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 91639, 274917, 458195, 824751, 1374585, 2474253, 4123755, 12371265]

約数ペア:

[(1, 12371265), (3, 4123755), (5, 2474253), (9, 1374585), (15, 824751), (27, 458195), (45, 274917), (135, 91639)]