201111885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14947}}^1$

素因数の和:14994

約数の個数: 48

約数和(自身を含む): 391757184

約数和(自身を除く): 190645299

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 14947, 44841, 74735, 134523, 194311, 224205, 343781, 582933, 672615, 971555, 1031343, 1718905, 1748799, 2914665, 3094029, 4469153, 5156715, 8743995, 13407459, 15470145, 22345765, 40222377, 67037295, 201111885]

約数ペア:

[(1, 201111885), (3, 67037295), (5, 40222377), (9, 22345765), (13, 15470145), (15, 13407459), (23, 8743995), (39, 5156715), (45, 4469153), (65, 3094029), (69, 2914665), (115, 1748799), (117, 1718905), (195, 1031343), (207, 971555), (299, 672615), (345, 582933), (585, 343781), (897, 224205), (1035, 194311), (1495, 134523), (2691, 74735), (4485, 44841), (13455, 14947)]