15125710444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{28069}}^1$

素因数の和:28370

約数の個数: 48

約数和(自身を含む): 29291157280

約数和(自身を除く): 14165446836

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 241, 482, 559, 964, 1118, 2236, 3133, 6266, 10363, 12532, 20726, 28069, 41452, 56138, 112276, 134719, 269438, 364897, 538876, 729794, 1206967, 1459588, 2413934, 4827868, 6764629, 13529258, 15690571, 27058516, 31381142, 62762284, 87940177, 175880354, 290879047, 351760708, 581758094, 1163516188, 3781427611, 7562855222, 15125710444]

約数ペア:

[(1, 15125710444), (2, 7562855222), (4, 3781427611), (13, 1163516188), (26, 581758094), (43, 351760708), (52, 290879047), (86, 175880354), (172, 87940177), (241, 62762284), (482, 31381142), (559, 27058516), (964, 15690571), (1118, 13529258), (2236, 6764629), (3133, 4827868), (6266, 2413934), (10363, 1459588), (12532, 1206967), (20726, 729794), (28069, 538876), (41452, 364897), (56138, 269438), (112276, 134719)]