56554804075

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 216

約数和(自身を含む): 95636316384

約数和(自身を除く): 39081512309

約数列:

[1, 5, 7, 11, 23, 25, 35, 49, 53, 55, 77, 115, 121, 161, 175, 245, 253, 265, 275, 313, 371, 385, 539, 575, 583, 605, 805, 847, 1127, 1219, 1225, 1265, 1325, 1565, 1771, 1855, 1925, 2191, 2597, 2695, 2783, 2915, 3025, 3443, 4025, 4081, 4235, 5635, 5929, 6095, 6325, 6413, 7199, 7825, 8533, 8855, 9275, 10955, 12397, 12985, 13409, 13475, 13915, 14575, 15337, 16589, 17215, 19481, 20405, 21175, 24101, 28175, 28567, 29645, 30475, 32065, 35995, 37873, 42665, 44275, 44891, 50393, 54775, 59731, 61985, 64925, 67045, 69575, 76685, 79189, 82945, 86075, 93863, 97405, 102025, 116123, 120505, 136367, 142835, 147499, 148225, 160325, 168707, 179975, 182479, 189365, 213325, 224455, 251965, 265111, 298655, 309925, 314237, 335225, 352751, 381547, 383425, 395945, 414725, 469315, 487025, 554323, 580615, 602525, 657041, 681835, 714175, 737495, 812861, 843535, 871079, 912395, 946825, 1032493, 1122275, 1259825, 1277353, 1325555, 1493275, 1571185, 1763755, 1855777, 1907735, 1979725, 2007269, 2346575, 2670829, 2771615, 2903075, 3285205, 3409175, 3687475, 3880261, 4064305, 4197017, 4217675, 4355395, 4561975, 5162465, 6097553, 6386765, 6627775, 7227451, 7855925, 8818775, 8941471, 9278885, 9538675, 10036345, 13354145, 13858075, 14050883, 16426025, 18695803, 19401305, 20321525, 20985085, 21776975, 25812325, 29379119, 30487765, 31933825, 36137255, 42682871, 44707355, 46167187, 46394425, 50181725, 66770725, 70254415, 93479015, 97006525, 98356181, 104925425, 146895595, 152438825, 180686275, 205653833, 213414355, 223536775, 230835935, 323170309, 351272075, 467395075, 491780905, 734477975, 1028269165, 1067071775, 1154179675, 1615851545, 2262192163, 2458904525, 5141345825, 8079257725, 11310960815, 56554804075]

約数ペア:

[(1, 56554804075), (5, 11310960815), (7, 8079257725), (11, 5141345825), (23, 2458904525), (25, 2262192163), (35, 1615851545), (49, 1154179675), (53, 1067071775), (55, 1028269165), (77, 734477975), (115, 491780905), (121, 467395075), (161, 351272075), (175, 323170309), (245, 230835935), (253, 223536775), (265, 213414355), (275, 205653833), (313, 180686275), (371, 152438825), (385, 146895595), (539, 104925425), (575, 98356181), (583, 97006525), (605, 93479015), (805, 70254415), (847, 66770725), (1127, 50181725), (1219, 46394425), (1225, 46167187), (1265, 44707355), (1325, 42682871), (1565, 36137255), (1771, 31933825), (1855, 30487765), (1925, 29379119), (2191, 25812325), (2597, 21776975), (2695, 20985085), (2783, 20321525), (2915, 19401305), (3025, 18695803), (3443, 16426025), (4025, 14050883), (4081, 13858075), (4235, 13354145), (5635, 10036345), (5929, 9538675), (6095, 9278885), (6325, 8941471), (6413, 8818775), (7199, 7855925), (7825, 7227451), (8533, 6627775), (8855, 6386765), (9275, 6097553), (10955, 5162465), (12397, 4561975), (12985, 4355395), (13409, 4217675), (13475, 4197017), (13915, 4064305), (14575, 3880261), (15337, 3687475), (16589, 3409175), (17215, 3285205), (19481, 2903075), (20405, 2771615), (21175, 2670829), (24101, 2346575), (28175, 2007269), (28567, 1979725), (29645, 1907735), (30475, 1855777), (32065, 1763755), (35995, 1571185), (37873, 1493275), (42665, 1325555), (44275, 1277353), (44891, 1259825), (50393, 1122275), (54775, 1032493), (59731, 946825), (61985, 912395), (64925, 871079), (67045, 843535), (69575, 812861), (76685, 737495), (79189, 714175), (82945, 681835), (86075, 657041), (93863, 602525), (97405, 580615), (102025, 554323), (116123, 487025), (120505, 469315), (136367, 414725), (142835, 395945), (147499, 383425), (148225, 381547), (160325, 352751), (168707, 335225), (179975, 314237), (182479, 309925), (189365, 298655), (213325, 265111), (224455, 251965)]