15885337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 16

約数和(自身を含む): 17640000

約数和(自身を除く): 1754663

約数列:

[1, 13, 59, 139, 149, 767, 1807, 1937, 8201, 8791, 20711, 106613, 114283, 269243, 1221949, 15885337]

約数ペア:

[(1, 15885337), (13, 1221949), (59, 269243), (139, 114283), (149, 106613), (767, 20711), (1807, 8791), (1937, 8201)]