2912310115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1097}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 4250050560

約数和(自身を除く): 1337740445

約数列:

[1, 5, 11, 13, 47, 55, 65, 79, 143, 235, 395, 517, 611, 715, 869, 1027, 1097, 2585, 3055, 3713, 4345, 5135, 5485, 6721, 11297, 12067, 14261, 18565, 33605, 40843, 48269, 51559, 56485, 60335, 71305, 86663, 156871, 204215, 241345, 257795, 433315, 530959, 567149, 670267, 784355, 953293, 1126619, 2654795, 2835745, 3351335, 4073161, 4766465, 5633095, 7372937, 12392809, 20365805, 36864685, 44804771, 52951093, 61964045, 224023855, 264755465, 582462023, 2912310115]

約数ペア:

[(1, 2912310115), (5, 582462023), (11, 264755465), (13, 224023855), (47, 61964045), (55, 52951093), (65, 44804771), (79, 36864685), (143, 20365805), (235, 12392809), (395, 7372937), (517, 5633095), (611, 4766465), (715, 4073161), (869, 3351335), (1027, 2835745), (1097, 2654795), (2585, 1126619), (3055, 953293), (3713, 784355), (4345, 670267), (5135, 567149), (5485, 530959), (6721, 433315), (11297, 257795), (12067, 241345), (14261, 204215), (18565, 156871), (33605, 86663), (40843, 71305), (48269, 60335), (51559, 56485)]