199099285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{11003}}^1$

素因数の和:11073

約数の個数: 32

約数和(自身を含む): 304238592

約数和(自身を除く): 105139307

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 11003, 18095, 55015, 77021, 121033, 385105, 517141, 605165, 847231, 2585705, 3619987, 4236155, 5688551, 18099935, 28442755, 39819857, 199099285]

約数ペア:

[(1, 199099285), (5, 39819857), (7, 28442755), (11, 18099935), (35, 5688551), (47, 4236155), (55, 3619987), (77, 2585705), (235, 847231), (329, 605165), (385, 517141), (517, 385105), (1645, 121033), (2585, 77021), (3619, 55015), (11003, 18095)]