29123914225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 44628143616

約数和(自身を除く): 15504229391

約数列:

[1, 5, 7, 17, 25, 35, 71, 85, 119, 173, 175, 355, 425, 497, 595, 797, 865, 1207, 1211, 1775, 2485, 2941, 2975, 3985, 4325, 5579, 6035, 6055, 8449, 12283, 12425, 13549, 14705, 19925, 20587, 27895, 30175, 30275, 42245, 56587, 61415, 67745, 73525, 85981, 94843, 102935, 137881, 139475, 208811, 211225, 282935, 307075, 338725, 396109, 429905, 474215, 514675, 689405, 961979, 965167, 1044055, 1414675, 1461677, 1980545, 2149525, 2343977, 2371075, 3447025, 4809895, 4825835, 5220275, 6733853, 7308385, 9789551, 9902725, 11719885, 16407839, 24049475, 24129175, 33669265, 36541925, 48947755, 58599425, 68526857, 82039195, 166422367, 168346325, 244738775, 342634285, 410195975, 832111835, 1164956569, 1713171425, 4160559175, 5824782845, 29123914225]

約数ペア:

[(1, 29123914225), (5, 5824782845), (7, 4160559175), (17, 1713171425), (25, 1164956569), (35, 832111835), (71, 410195975), (85, 342634285), (119, 244738775), (173, 168346325), (175, 166422367), (355, 82039195), (425, 68526857), (497, 58599425), (595, 48947755), (797, 36541925), (865, 33669265), (1207, 24129175), (1211, 24049475), (1775, 16407839), (2485, 11719885), (2941, 9902725), (2975, 9789551), (3985, 7308385), (4325, 6733853), (5579, 5220275), (6035, 4825835), (6055, 4809895), (8449, 3447025), (12283, 2371075), (12425, 2343977), (13549, 2149525), (14705, 1980545), (19925, 1461677), (20587, 1414675), (27895, 1044055), (30175, 965167), (30275, 961979), (42245, 689405), (56587, 514675), (61415, 474215), (67745, 429905), (73525, 396109), (85981, 338725), (94843, 307075), (102935, 282935), (137881, 211225), (139475, 208811)]