50767185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 100794240

約数和(自身を除く): 50027055

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 239, 245, 255, 289, 357, 595, 717, 735, 833, 867, 1195, 1445, 1673, 1785, 2023, 2499, 3585, 4063, 4165, 4335, 5019, 6069, 8365, 10115, 11711, 12189, 12495, 14161, 20315, 25095, 28441, 30345, 35133, 42483, 58555, 60945, 69071, 70805, 85323, 142205, 175665, 199087, 207213, 212415, 345355, 426615, 483497, 597261, 995435, 1036065, 1450491, 2417485, 2986305, 3384479, 7252455, 10153437, 16922395, 50767185]

約数ペア:

[(1, 50767185), (3, 16922395), (5, 10153437), (7, 7252455), (15, 3384479), (17, 2986305), (21, 2417485), (35, 1450491), (49, 1036065), (51, 995435), (85, 597261), (105, 483497), (119, 426615), (147, 345355), (239, 212415), (245, 207213), (255, 199087), (289, 175665), (357, 142205), (595, 85323), (717, 70805), (735, 69071), (833, 60945), (867, 58555), (1195, 42483), (1445, 35133), (1673, 30345), (1785, 28441), (2023, 25095), (2499, 20315), (3585, 14161), (4063, 12495), (4165, 12189), (4335, 11711), (5019, 10115), (6069, 8365)]