2015303397

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{69233}}^1$

素因数の和:69580

約数の個数: 16

約数和(自身を含む): 2782652928

約数和(自身を除く): 767349531

約数列:

[1, 3, 31, 93, 313, 939, 9703, 29109, 69233, 207699, 2146223, 6438669, 21669929, 65009787, 671767799, 2015303397]

約数ペア:

[(1, 2015303397), (3, 671767799), (31, 65009787), (93, 21669929), (313, 6438669), (939, 2146223), (9703, 207699), (29109, 69233)]