4480452935

素因数分解:

$5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{643}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 6676992000

約数和(自身を除く): 2196539065

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 239, 245, 343, 595, 643, 833, 1195, 1673, 1715, 3215, 4063, 4165, 4501, 5831, 8365, 10931, 11711, 20315, 22505, 28441, 29155, 31507, 54655, 58555, 76517, 81977, 142205, 153677, 157535, 199087, 220549, 382585, 409885, 535619, 768385, 995435, 1075739, 1102745, 1393609, 2612509, 2678095, 3749333, 5378695, 6968045, 7530173, 13062545, 18287563, 18746665, 37650865, 52711211, 91437815, 128012941, 263556055, 640064705, 896090587, 4480452935]

約数ペア:

[(1, 4480452935), (5, 896090587), (7, 640064705), (17, 263556055), (35, 128012941), (49, 91437815), (85, 52711211), (119, 37650865), (239, 18746665), (245, 18287563), (343, 13062545), (595, 7530173), (643, 6968045), (833, 5378695), (1195, 3749333), (1673, 2678095), (1715, 2612509), (3215, 1393609), (4063, 1102745), (4165, 1075739), (4501, 995435), (5831, 768385), (8365, 535619), (10931, 409885), (11711, 382585), (20315, 220549), (22505, 199087), (28441, 157535), (29155, 153677), (31507, 142205), (54655, 81977), (58555, 76517)]