20343035925

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1724

約数の個数: 96

約数和(自身を含む): 38032684800

約数和(自身を除く): 17689648875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 313, 365, 657, 675, 939, 1095, 1319, 1565, 1825, 1971, 2817, 3285, 3957, 4695, 5475, 6595, 7825, 8451, 9855, 11871, 14085, 16425, 19785, 22849, 23475, 32975, 35613, 42255, 49275, 59355, 68547, 70425, 96287, 98925, 114245, 178065, 205641, 211275, 288861, 296775, 342735, 412847, 481435, 571225, 616923, 866583, 890325, 1028205, 1238541, 1444305, 1713675, 2064235, 2407175, 2599749, 3084615, 3715623, 4332915, 5141025, 6192705, 7221525, 10321175, 11146869, 12998745, 15423075, 18578115, 21664575, 30137831, 30963525, 55734345, 64993725, 90413493, 92890575, 150689155, 271240479, 278671725, 452067465, 753445775, 813721437, 1356202395, 2260337325, 4068607185, 6781011975, 20343035925]

約数ペア:

[(1, 20343035925), (3, 6781011975), (5, 4068607185), (9, 2260337325), (15, 1356202395), (25, 813721437), (27, 753445775), (45, 452067465), (73, 278671725), (75, 271240479), (135, 150689155), (219, 92890575), (225, 90413493), (313, 64993725), (365, 55734345), (657, 30963525), (675, 30137831), (939, 21664575), (1095, 18578115), (1319, 15423075), (1565, 12998745), (1825, 11146869), (1971, 10321175), (2817, 7221525), (3285, 6192705), (3957, 5141025), (4695, 4332915), (5475, 3715623), (6595, 3084615), (7825, 2599749), (8451, 2407175), (9855, 2064235), (11871, 1713675), (14085, 1444305), (16425, 1238541), (19785, 1028205), (22849, 890325), (23475, 866583), (32975, 616923), (35613, 571225), (42255, 481435), (49275, 412847), (59355, 342735), (68547, 296775), (70425, 288861), (96287, 211275), (98925, 205641), (114245, 178065)]