16477845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 29626560

約数和(自身を除く): 13148715

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 179, 255, 285, 323, 361, 537, 895, 969, 1083, 1615, 1805, 2685, 3043, 3401, 4845, 5415, 6137, 9129, 10203, 15215, 17005, 18411, 30685, 45645, 51015, 57817, 64619, 92055, 173451, 193857, 289085, 323095, 867255, 969285, 1098523, 3295569, 5492615, 16477845]

約数ペア:

[(1, 16477845), (3, 5492615), (5, 3295569), (15, 1098523), (17, 969285), (19, 867255), (51, 323095), (57, 289085), (85, 193857), (95, 173451), (179, 92055), (255, 64619), (285, 57817), (323, 51015), (361, 45645), (537, 30685), (895, 18411), (969, 17005), (1083, 15215), (1615, 10203), (1805, 9129), (2685, 6137), (3043, 5415), (3401, 4845)]