89920005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{856381}}^1$

素因数の和:856396

約数の個数: 16

約数和(自身を含む): 164425344

約数和(自身を除く): 74505339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 856381, 2569143, 4281905, 5994667, 12845715, 17984001, 29973335, 89920005]

約数ペア:

[(1, 89920005), (3, 29973335), (5, 17984001), (7, 12845715), (15, 5994667), (21, 4281905), (35, 2569143), (105, 856381)]