2015012503

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{14033}}^1$

素因数の和:14394

約数の個数: 16

約数和(自身を含む): 2342892096

約数和(自身を除く): 327879593

約数列:

[1, 7, 73, 281, 511, 1967, 14033, 20513, 98231, 143591, 1024409, 3943273, 7170863, 27602911, 287858929, 2015012503]

約数ペア:

[(1, 2015012503), (7, 287858929), (73, 27602911), (281, 7170863), (511, 3943273), (1967, 1024409), (14033, 143591), (20513, 98231)]