15691537641

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{797}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 24092909568

約数和(自身を除く): 8401371927

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 467, 611, 797, 897, 1081, 1401, 1833, 2391, 3243, 6071, 10361, 10741, 14053, 18213, 18331, 21949, 31083, 32223, 37459, 42159, 54993, 65847, 112377, 139633, 238303, 285337, 372199, 418899, 486967, 504827, 714909, 856011, 861557, 1116597, 1460901, 1514481, 2584671, 4838587, 6562751, 8560577, 11200241, 14515761, 17493353, 19688253, 25681731, 33600723, 52480059, 111287501, 227413589, 333862503, 402347119, 682240767, 1207041357, 5230512547, 15691537641]

約数ペア:

[(1, 15691537641), (3, 5230512547), (13, 1207041357), (23, 682240767), (39, 402347119), (47, 333862503), (69, 227413589), (141, 111287501), (299, 52480059), (467, 33600723), (611, 25681731), (797, 19688253), (897, 17493353), (1081, 14515761), (1401, 11200241), (1833, 8560577), (2391, 6562751), (3243, 4838587), (6071, 2584671), (10361, 1514481), (10741, 1460901), (14053, 1116597), (18213, 861557), (18331, 856011), (21949, 714909), (31083, 504827), (32223, 486967), (37459, 418899), (42159, 372199), (54993, 285337), (65847, 238303), (112377, 139633)]