152048985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12979}}^1$

素因数の和:13069

約数の個数: 32

約数和(自身を含む): 269153280

約数和(自身を除く): 117104295

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 12979, 38937, 64895, 142769, 194685, 428307, 713845, 921509, 2141535, 2764527, 4607545, 10136599, 13822635, 30409797, 50682995, 152048985]

約数ペア:

[(1, 152048985), (3, 50682995), (5, 30409797), (11, 13822635), (15, 10136599), (33, 4607545), (55, 2764527), (71, 2141535), (165, 921509), (213, 713845), (355, 428307), (781, 194685), (1065, 142769), (2343, 64895), (3905, 38937), (11715, 12979)]