20226036495

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{1049}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 38754072000

約数和(自身を除く): 18528035505

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 49, 105, 111, 147, 185, 245, 259, 555, 709, 735, 777, 1049, 1295, 1813, 2127, 3147, 3545, 3885, 4963, 5245, 5439, 7343, 9065, 10635, 14889, 15735, 22029, 24815, 26233, 27195, 34741, 36715, 38813, 51401, 74445, 78699, 104223, 110145, 116439, 131165, 154203, 173705, 183631, 194065, 257005, 271691, 393495, 521115, 550893, 582195, 743741, 771015, 815073, 918155, 1285417, 1358455, 1901837, 2231223, 2754465, 3718705, 3856251, 4075365, 5206187, 5705511, 6427085, 9509185, 11156115, 15618561, 19281255, 26030935, 27518417, 28527555, 36443309, 78092805, 82555251, 109329927, 137592085, 182216545, 192628919, 412776255, 546649635, 577886757, 963144595, 1348402433, 2889433785, 4045207299, 6742012165, 20226036495]

約数ペア:

[(1, 20226036495), (3, 6742012165), (5, 4045207299), (7, 2889433785), (15, 1348402433), (21, 963144595), (35, 577886757), (37, 546649635), (49, 412776255), (105, 192628919), (111, 182216545), (147, 137592085), (185, 109329927), (245, 82555251), (259, 78092805), (555, 36443309), (709, 28527555), (735, 27518417), (777, 26030935), (1049, 19281255), (1295, 15618561), (1813, 11156115), (2127, 9509185), (3147, 6427085), (3545, 5705511), (3885, 5206187), (4963, 4075365), (5245, 3856251), (5439, 3718705), (7343, 2754465), (9065, 2231223), (10635, 1901837), (14889, 1358455), (15735, 1285417), (22029, 918155), (24815, 815073), (26233, 771015), (27195, 743741), (34741, 582195), (36715, 550893), (38813, 521115), (51401, 393495), (74445, 271691), (78699, 257005), (104223, 194065), (110145, 183631), (116439, 173705), (131165, 154203)]