513256103425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{1759}}^1$

素因数の和:2267

約数の個数: 96

約数和(自身を含む): 719903923200

約数和(自身を除く): 206647819775

約数列:

[1, 5, 13, 25, 29, 65, 83, 145, 325, 373, 377, 415, 725, 1079, 1759, 1865, 1885, 2075, 2407, 4849, 5395, 8795, 9325, 9425, 10817, 12035, 22867, 24245, 26975, 30959, 31291, 43975, 51011, 54085, 60175, 114335, 121225, 140621, 145997, 154795, 156455, 255055, 270425, 402467, 571675, 656107, 663143, 703105, 729985, 773975, 782275, 897811, 1275275, 1897961, 2012335, 3280535, 3315715, 3515525, 3649925, 4233913, 4489055, 8529391, 9489805, 10061675, 11671543, 16402675, 16578575, 19027103, 21169565, 22445275, 42646955, 47449025, 54456881, 55040869, 58357715, 95135515, 105847825, 213234775, 247352339, 272284405, 275204345, 291788575, 475677575, 707939453, 1236761695, 1361422025, 1376021725, 1579249549, 3539697265, 6183808475, 7896247745, 17698486325, 20530244137, 39481238725, 102651220685, 513256103425]

約数ペア:

[(1, 513256103425), (5, 102651220685), (13, 39481238725), (25, 20530244137), (29, 17698486325), (65, 7896247745), (83, 6183808475), (145, 3539697265), (325, 1579249549), (373, 1376021725), (377, 1361422025), (415, 1236761695), (725, 707939453), (1079, 475677575), (1759, 291788575), (1865, 275204345), (1885, 272284405), (2075, 247352339), (2407, 213234775), (4849, 105847825), (5395, 95135515), (8795, 58357715), (9325, 55040869), (9425, 54456881), (10817, 47449025), (12035, 42646955), (22867, 22445275), (24245, 21169565), (26975, 19027103), (30959, 16578575), (31291, 16402675), (43975, 11671543), (51011, 10061675), (54085, 9489805), (60175, 8529391), (114335, 4489055), (121225, 4233913), (140621, 3649925), (145997, 3515525), (154795, 3315715), (156455, 3280535), (255055, 2012335), (270425, 1897961), (402467, 1275275), (571675, 897811), (656107, 782275), (663143, 773975), (703105, 729985)]