15275491

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{701}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 19139328

約数和(自身を除く): 3863837

約数列:

[1, 7, 11, 77, 283, 701, 1981, 3113, 4907, 7711, 21791, 53977, 198383, 1388681, 2182213, 15275491]

約数ペア:

[(1, 15275491), (7, 2182213), (11, 1388681), (77, 198383), (283, 53977), (701, 21791), (1981, 7711), (3113, 4907)]