80031105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7699}}^1$

素因数の和:7731

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 97376895

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 7699, 10395, 23097, 38495, 53893, 69291, 84689, 115485, 161679, 207873, 254067, 269465, 346455, 423445, 485037, 592823, 762201, 808395, 1039365, 1270335, 1455111, 1778469, 2286603, 2425185, 2964115, 3811005, 5335407, 7275555, 8892345, 11433015, 16006221, 26677035, 80031105]

約数ペア:

[(1, 80031105), (3, 26677035), (5, 16006221), (7, 11433015), (9, 8892345), (11, 7275555), (15, 5335407), (21, 3811005), (27, 2964115), (33, 2425185), (35, 2286603), (45, 1778469), (55, 1455111), (63, 1270335), (77, 1039365), (99, 808395), (105, 762201), (135, 592823), (165, 485037), (189, 423445), (231, 346455), (297, 269465), (315, 254067), (385, 207873), (495, 161679), (693, 115485), (945, 84689), (1155, 69291), (1485, 53893), (2079, 38495), (3465, 23097), (7699, 10395)]