2287655745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:674

約数の個数: 64

約数和(自身を含む): 3934344960

約数和(自身を除く): 1646689215

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 233, 255, 277, 417, 695, 699, 831, 1165, 1385, 2085, 2363, 3495, 3961, 4155, 4709, 7089, 11815, 11883, 14127, 19805, 23545, 32387, 35445, 38503, 59415, 64541, 70635, 97161, 115509, 161935, 192515, 193623, 322705, 485805, 550579, 577545, 654551, 968115, 1097197, 1651737, 1963653, 2752895, 3272755, 3291591, 5485985, 8258685, 8971199, 9818265, 16457955, 26913597, 44855995, 134567985, 152510383, 457531149, 762551915, 2287655745]

約数ペア:

[(1, 2287655745), (3, 762551915), (5, 457531149), (15, 152510383), (17, 134567985), (51, 44855995), (85, 26913597), (139, 16457955), (233, 9818265), (255, 8971199), (277, 8258685), (417, 5485985), (695, 3291591), (699, 3272755), (831, 2752895), (1165, 1963653), (1385, 1651737), (2085, 1097197), (2363, 968115), (3495, 654551), (3961, 577545), (4155, 550579), (4709, 485805), (7089, 322705), (11815, 193623), (11883, 192515), (14127, 161935), (19805, 115509), (23545, 97161), (32387, 70635), (35445, 64541), (38503, 59415)]