308795355

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9041}}^1$

素因数の和:9089

約数の個数: 64

約数和(自身を含む): 624983040

約数和(自身を除く): 316187685

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 1035, 1265, 1485, 2277, 3105, 3795, 6831, 9041, 11385, 27123, 34155, 45205, 81369, 99451, 135615, 207943, 244107, 298353, 406845, 497255, 623829, 895059, 1039715, 1220535, 1491765, 1871487, 2287373, 2685177, 3119145, 4475295, 5614461, 6862119, 9357435, 11436865, 13425885, 20586357, 28072305, 34310595, 61759071, 102931785, 308795355]

約数ペア:

[(1, 308795355), (3, 102931785), (5, 61759071), (9, 34310595), (11, 28072305), (15, 20586357), (23, 13425885), (27, 11436865), (33, 9357435), (45, 6862119), (55, 5614461), (69, 4475295), (99, 3119145), (115, 2685177), (135, 2287373), (165, 1871487), (207, 1491765), (253, 1220535), (297, 1039715), (345, 895059), (495, 623829), (621, 497255), (759, 406845), (1035, 298353), (1265, 244107), (1485, 207943), (2277, 135615), (3105, 99451), (3795, 81369), (6831, 45205), (9041, 34155), (11385, 27123)]