488125435

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5563}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 705070080

約数和(自身を除く): 216944645

約数列:

[1, 5, 7, 23, 35, 109, 115, 161, 545, 763, 805, 2507, 3815, 5563, 12535, 17549, 27815, 38941, 87745, 127949, 194705, 606367, 639745, 895643, 3031835, 4244569, 4478215, 13946441, 21222845, 69732205, 97625087, 488125435]

約数ペア:

[(1, 488125435), (5, 97625087), (7, 69732205), (23, 21222845), (35, 13946441), (109, 4478215), (115, 4244569), (161, 3031835), (545, 895643), (763, 639745), (805, 606367), (2507, 194705), (3815, 127949), (5563, 87745), (12535, 38941), (17549, 27815)]