15705579526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{2153}}^1$

素因数の和:2593

約数の個数: 64

約数和(自身を含む): 29311632000

約数和(自身を除く): 13606052474

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 269, 298, 538, 1043, 1883, 1937, 2086, 2153, 3497, 3766, 3874, 4306, 6994, 13559, 15071, 24479, 27118, 27989, 30142, 40081, 48958, 55978, 80162, 195923, 280567, 320797, 391846, 521053, 561134, 579157, 641594, 1042106, 1158314, 2245579, 3647371, 4054099, 4170361, 4491158, 7294742, 7529041, 8108198, 8340722, 15058082, 29192527, 52703287, 58385054, 86294393, 105406574, 172588786, 604060751, 1121827109, 1208121502, 2243654218, 7852789763, 15705579526]

約数ペア:

[(1, 15705579526), (2, 7852789763), (7, 2243654218), (13, 1208121502), (14, 1121827109), (26, 604060751), (91, 172588786), (149, 105406574), (182, 86294393), (269, 58385054), (298, 52703287), (538, 29192527), (1043, 15058082), (1883, 8340722), (1937, 8108198), (2086, 7529041), (2153, 7294742), (3497, 4491158), (3766, 4170361), (3874, 4054099), (4306, 3647371), (6994, 2245579), (13559, 1158314), (15071, 1042106), (24479, 641594), (27118, 579157), (27989, 561134), (30142, 521053), (40081, 391846), (48958, 320797), (55978, 280567), (80162, 195923)]