13842885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131837}}^1$

素因数の和:131852

約数の個数: 16

約数和(自身を含む): 25312896

約数和(自身を除く): 11470011

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131837, 395511, 659185, 922859, 1977555, 2768577, 4614295, 13842885]

約数ペア:

[(1, 13842885), (3, 4614295), (5, 2768577), (7, 1977555), (15, 922859), (21, 659185), (35, 395511), (105, 131837)]