2856568995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 5750384640

約数和(自身を除く): 2893815645

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 271, 307, 315, 327, 545, 763, 813, 921, 981, 1355, 1535, 1635, 1897, 2149, 2289, 2439, 2763, 3815, 4065, 4605, 4905, 5691, 6447, 6867, 9485, 10745, 11445, 12195, 13815, 17073, 19341, 28455, 29539, 32235, 33463, 34335, 83197, 85365, 88617, 96705, 100389, 147695, 167315, 206773, 234241, 249591, 265851, 301167, 415985, 443085, 501945, 582379, 620319, 702723, 748773, 1033865, 1171205, 1247955, 1329255, 1505835, 1747137, 1860957, 2108169, 2911895, 3101595, 3513615, 3743865, 5241411, 8735685, 9068473, 9304785, 10540845, 26207055, 27205419, 45342365, 63479311, 81616257, 136027095, 190437933, 317396555, 408081285, 571313799, 952189665, 2856568995]

約数ペア:

[(1, 2856568995), (3, 952189665), (5, 571313799), (7, 408081285), (9, 317396555), (15, 190437933), (21, 136027095), (35, 81616257), (45, 63479311), (63, 45342365), (105, 27205419), (109, 26207055), (271, 10540845), (307, 9304785), (315, 9068473), (327, 8735685), (545, 5241411), (763, 3743865), (813, 3513615), (921, 3101595), (981, 2911895), (1355, 2108169), (1535, 1860957), (1635, 1747137), (1897, 1505835), (2149, 1329255), (2289, 1247955), (2439, 1171205), (2763, 1033865), (3815, 748773), (4065, 702723), (4605, 620319), (4905, 582379), (5691, 501945), (6447, 443085), (6867, 415985), (9485, 301167), (10745, 265851), (11445, 249591), (12195, 234241), (13815, 206773), (17073, 167315), (19341, 147695), (28455, 100389), (29539, 96705), (32235, 88617), (33463, 85365), (34335, 83197)]