26246745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 52590720

約数和(自身を除く): 26343975

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 859, 873, 1455, 2037, 2577, 3395, 4295, 4365, 6013, 6111, 7731, 10185, 12885, 18039, 30065, 30555, 38655, 54117, 83323, 90195, 249969, 270585, 416615, 583261, 749907, 1249845, 1749783, 2916305, 3749535, 5249349, 8748915, 26246745]

約数ペア:

[(1, 26246745), (3, 8748915), (5, 5249349), (7, 3749535), (9, 2916305), (15, 1749783), (21, 1249845), (35, 749907), (45, 583261), (63, 416615), (97, 270585), (105, 249969), (291, 90195), (315, 83323), (485, 54117), (679, 38655), (859, 30555), (873, 30065), (1455, 18039), (2037, 12885), (2577, 10185), (3395, 7731), (4295, 6111), (4365, 6013)]