15678429669

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{4229}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 26236828800

約数和(自身を除く): 10558399131

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 709, 747, 1743, 2127, 4229, 4963, 5229, 6381, 12687, 14889, 29603, 38061, 44667, 58847, 88809, 176541, 266427, 351007, 411929, 529623, 1053021, 1235787, 2457049, 2998361, 3159063, 3707361, 7371147, 8995083, 20988527, 22113441, 26985249, 62965581, 188896743, 248863963, 746591889, 1742047741, 2239775667, 5226143223, 15678429669]

約数ペア:

[(1, 15678429669), (3, 5226143223), (7, 2239775667), (9, 1742047741), (21, 746591889), (63, 248863963), (83, 188896743), (249, 62965581), (581, 26985249), (709, 22113441), (747, 20988527), (1743, 8995083), (2127, 7371147), (4229, 3707361), (4963, 3159063), (5229, 2998361), (6381, 2457049), (12687, 1235787), (14889, 1053021), (29603, 529623), (38061, 411929), (44667, 351007), (58847, 266427), (88809, 176541)]