201418805

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{673}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 293497344

約数和(自身を除く): 92078539

約数列:

[1, 5, 7, 17, 35, 85, 119, 503, 595, 673, 2515, 3365, 3521, 4711, 8551, 11441, 17605, 23555, 42755, 57205, 59857, 80087, 299285, 338519, 400435, 1692595, 2369633, 5754823, 11848165, 28774115, 40283761, 201418805]

約数ペア:

[(1, 201418805), (5, 40283761), (7, 28774115), (17, 11848165), (35, 5754823), (85, 2369633), (119, 1692595), (503, 400435), (595, 338519), (673, 299285), (2515, 80087), (3365, 59857), (3521, 57205), (4711, 42755), (8551, 23555), (11441, 17605)]