149049105

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{78241}}^1$

素因数の和:78376

約数の個数: 16

約数和(自身を含む): 240359424

約数和(自身を除く): 91310319

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 78241, 234723, 391205, 1173615, 9936607, 29809821, 49683035, 149049105]

約数ペア:

[(1, 149049105), (3, 49683035), (5, 29809821), (15, 9936607), (127, 1173615), (381, 391205), (635, 234723), (1905, 78241)]