6945945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27239}}^1$

素因数の和:27264

約数の個数: 16

約数和(自身を含む): 11767680

約数和(自身を除く): 4821735

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 27239, 81717, 136195, 408585, 463063, 1389189, 2315315, 6945945]

約数ペア:

[(1, 6945945), (3, 2315315), (5, 1389189), (15, 463063), (17, 408585), (51, 136195), (85, 81717), (255, 27239)]