15118086907

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 19519718400

約数和(自身を除く): 4401631493

約数列:

[1, 7, 11, 41, 77, 121, 287, 419, 451, 847, 1039, 2933, 3157, 4609, 4961, 7273, 11429, 17179, 32263, 34727, 42599, 50699, 80003, 120253, 125719, 188969, 298193, 354893, 435341, 468589, 880033, 1322783, 2078659, 3047387, 3280123, 4788751, 5154479, 14550613, 17848981, 33521257, 36081353, 52676261, 124942867, 196338791, 368733827, 1374371537, 2159726701, 15118086907]

約数ペア:

[(1, 15118086907), (7, 2159726701), (11, 1374371537), (41, 368733827), (77, 196338791), (121, 124942867), (287, 52676261), (419, 36081353), (451, 33521257), (847, 17848981), (1039, 14550613), (2933, 5154479), (3157, 4788751), (4609, 3280123), (4961, 3047387), (7273, 2078659), (11429, 1322783), (17179, 880033), (32263, 468589), (34727, 435341), (42599, 354893), (50699, 298193), (80003, 188969), (120253, 125719)]