67037295

素因数分解:

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

素因数の和:14991

約数の個数: 32

約数和(自身を含む): 120540672

約数和(自身を除く): 53503377

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 14947, 44841, 74735, 194311, 224205, 343781, 582933, 971555, 1031343, 1718905, 2914665, 4469153, 5156715, 13407459, 22345765, 67037295]

約数ペア:

[(1, 67037295), (3, 22345765), (5, 13407459), (13, 5156715), (15, 4469153), (23, 2914665), (39, 1718905), (65, 1031343), (69, 971555), (115, 582933), (195, 343781), (299, 224205), (345, 194311), (897, 74735), (1495, 44841), (4485, 14947)]