169320385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{7507}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 219473856

約数和(自身を除く): 50153471

約数列:

[1, 5, 13, 65, 347, 1735, 4511, 7507, 22555, 37535, 97591, 487955, 2604929, 13024645, 33864077, 169320385]

約数ペア:

[(1, 169320385), (5, 33864077), (13, 13024645), (65, 2604929), (347, 487955), (1735, 97591), (4511, 37535), (7507, 22555)]