129179616475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1\times {\mathrm{1123}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 200902141440

約数和(自身を除く): 71722524965

約数列:

[1, 5, 7, 13, 25, 35, 59, 65, 91, 175, 295, 325, 413, 455, 767, 857, 1123, 1475, 2065, 2275, 3835, 4285, 5369, 5615, 5999, 7861, 10325, 11141, 14599, 19175, 21425, 26845, 28075, 29995, 39305, 50563, 55705, 66257, 72995, 77987, 102193, 134225, 149975, 196525, 252815, 278525, 331285, 353941, 364975, 389935, 463799, 510965, 657319, 861341, 962411, 1264075, 1656425, 1769705, 1949675, 2318995, 2554825, 3286595, 4306705, 4601233, 4812055, 6029387, 6736877, 8848525, 11594975, 12511343, 16432975, 21533525, 23006165, 24060275, 30146935, 33684385, 56782249, 62556715, 87579401, 115030825, 150734675, 168421925, 283911245, 312783575, 397475743, 437897005, 738169237, 1419556225, 1987378715, 2189485025, 3690846185, 5167184659, 9936893575, 18454230925, 25835923295, 129179616475]

約数ペア:

[(1, 129179616475), (5, 25835923295), (7, 18454230925), (13, 9936893575), (25, 5167184659), (35, 3690846185), (59, 2189485025), (65, 1987378715), (91, 1419556225), (175, 738169237), (295, 437897005), (325, 397475743), (413, 312783575), (455, 283911245), (767, 168421925), (857, 150734675), (1123, 115030825), (1475, 87579401), (2065, 62556715), (2275, 56782249), (3835, 33684385), (4285, 30146935), (5369, 24060275), (5615, 23006165), (5999, 21533525), (7861, 16432975), (10325, 12511343), (11141, 11594975), (14599, 8848525), (19175, 6736877), (21425, 6029387), (26845, 4812055), (28075, 4601233), (29995, 4306705), (39305, 3286595), (50563, 2554825), (55705, 2318995), (66257, 1949675), (72995, 1769705), (77987, 1656425), (102193, 1264075), (134225, 962411), (149975, 861341), (196525, 657319), (252815, 510965), (278525, 463799), (331285, 389935), (353941, 364975)]