13505550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:697

約数の個数: 48

約数和(自身を含む): 33747840

約数和(自身を除く): 20242290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 179, 358, 503, 537, 895, 1006, 1074, 1509, 1790, 2515, 2685, 3018, 4475, 5030, 5370, 7545, 8950, 12575, 13425, 15090, 25150, 26850, 37725, 75450, 90037, 180074, 270111, 450185, 540222, 900370, 1350555, 2250925, 2701110, 4501850, 6752775, 13505550]

約数ペア:

[(1, 13505550), (2, 6752775), (3, 4501850), (5, 2701110), (6, 2250925), (10, 1350555), (15, 900370), (25, 540222), (30, 450185), (50, 270111), (75, 180074), (150, 90037), (179, 75450), (358, 37725), (503, 26850), (537, 25150), (895, 15090), (1006, 13425), (1074, 12575), (1509, 8950), (1790, 7545), (2515, 5370), (2685, 5030), (3018, 4475)]