13655113275

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 24823411200

約数和(自身を除く): 11168297925

約数列:

[1, 3, 5, 15, 25, 29, 31, 47, 75, 87, 93, 139, 141, 145, 155, 235, 417, 435, 465, 695, 705, 725, 775, 899, 961, 1175, 1363, 1457, 2085, 2175, 2325, 2697, 2883, 3475, 3525, 4031, 4089, 4309, 4371, 4495, 4805, 6533, 6815, 7285, 10425, 12093, 12927, 13485, 14415, 19599, 20155, 20445, 21545, 21855, 22475, 24025, 27869, 32665, 34075, 36425, 42253, 45167, 60465, 64635, 67425, 72075, 83607, 97995, 100775, 102225, 107725, 109275, 124961, 126759, 133579, 135501, 139345, 163325, 189457, 202523, 211265, 225835, 302325, 323175, 374883, 400737, 418035, 489975, 568371, 607569, 624805, 633795, 667895, 677505, 696725, 947285, 1012615, 1056325, 1129175, 1309843, 1874415, 2003685, 2090175, 2841855, 3037845, 3124025, 3168975, 3339475, 3387525, 3873791, 3929529, 4736425, 5063075, 5873167, 6278213, 6549215, 9372075, 10018425, 11621373, 14209275, 15189225, 17619501, 18834639, 19368955, 19647645, 29365835, 31391065, 32746075, 58106865, 88097505, 94173195, 96844775, 98238225, 146829175, 156955325, 182068177, 290534325, 440487525, 470865975, 546204531, 910340885, 2731022655, 4551704425, 13655113275]

約数ペア:

[(1, 13655113275), (3, 4551704425), (5, 2731022655), (15, 910340885), (25, 546204531), (29, 470865975), (31, 440487525), (47, 290534325), (75, 182068177), (87, 156955325), (93, 146829175), (139, 98238225), (141, 96844775), (145, 94173195), (155, 88097505), (235, 58106865), (417, 32746075), (435, 31391065), (465, 29365835), (695, 19647645), (705, 19368955), (725, 18834639), (775, 17619501), (899, 15189225), (961, 14209275), (1175, 11621373), (1363, 10018425), (1457, 9372075), (2085, 6549215), (2175, 6278213), (2325, 5873167), (2697, 5063075), (2883, 4736425), (3475, 3929529), (3525, 3873791), (4031, 3387525), (4089, 3339475), (4309, 3168975), (4371, 3124025), (4495, 3037845), (4805, 2841855), (6533, 2090175), (6815, 2003685), (7285, 1874415), (10425, 1309843), (12093, 1129175), (12927, 1056325), (13485, 1012615), (14415, 947285), (19599, 696725), (20155, 677505), (20445, 667895), (21545, 633795), (21855, 624805), (22475, 607569), (24025, 568371), (27869, 489975), (32665, 418035), (34075, 400737), (36425, 374883), (42253, 323175), (45167, 302325), (60465, 225835), (64635, 211265), (67425, 202523), (72075, 189457), (83607, 163325), (97995, 139345), (100775, 135501), (102225, 133579), (107725, 126759), (109275, 124961)]