5280704765

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{4019}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 7655109120

約数和(自身を除く): 2374404355

約数列:

[1, 5, 7, 31, 35, 49, 155, 173, 217, 245, 865, 1085, 1211, 1519, 4019, 5363, 6055, 7595, 8477, 20095, 26815, 28133, 37541, 42385, 124589, 140665, 187705, 196931, 262787, 622945, 695287, 872123, 984655, 1313935, 3476435, 4360615, 4867009, 6104861, 21553897, 24335045, 30524305, 34069063, 107769485, 150877279, 170345315, 754386395, 1056140953, 5280704765]

約数ペア:

[(1, 5280704765), (5, 1056140953), (7, 754386395), (31, 170345315), (35, 150877279), (49, 107769485), (155, 34069063), (173, 30524305), (217, 24335045), (245, 21553897), (865, 6104861), (1085, 4867009), (1211, 4360615), (1519, 3476435), (4019, 1313935), (5363, 984655), (6055, 872123), (7595, 695287), (8477, 622945), (20095, 262787), (26815, 196931), (28133, 187705), (37541, 140665), (42385, 124589)]