804559328485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1\times {\mathrm{11597}}^1$

素因数の和:12166

約数の個数: 64

約数和(自身を含む): 1117705754880

約数和(自身を除く): 313146426395

約数列:

[1, 5, 11, 19, 55, 95, 197, 209, 337, 985, 1045, 1685, 2167, 3707, 3743, 6403, 10835, 11597, 18535, 18715, 32015, 41173, 57985, 66389, 70433, 127567, 205865, 220343, 331945, 352165, 637835, 730279, 1101715, 1261391, 2284609, 2423773, 3651395, 3908189, 6306955, 11423045, 12118865, 13875301, 19540945, 25130699, 42990079, 43407571, 69376505, 74255591, 125653495, 214950395, 217037855, 371277955, 477483281, 769913233, 816811501, 2387416405, 3849566165, 4084057505, 8469045563, 14628351427, 42345227815, 73141757135, 160911865697, 804559328485]

約数ペア:

[(1, 804559328485), (5, 160911865697), (11, 73141757135), (19, 42345227815), (55, 14628351427), (95, 8469045563), (197, 4084057505), (209, 3849566165), (337, 2387416405), (985, 816811501), (1045, 769913233), (1685, 477483281), (2167, 371277955), (3707, 217037855), (3743, 214950395), (6403, 125653495), (10835, 74255591), (11597, 69376505), (18535, 43407571), (18715, 42990079), (32015, 25130699), (41173, 19540945), (57985, 13875301), (66389, 12118865), (70433, 11423045), (127567, 6306955), (205865, 3908189), (220343, 3651395), (331945, 2423773), (352165, 2284609), (637835, 1261391), (730279, 1101715)]