2676555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 5503680

約数和(自身を除く): 2827125

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 293, 315, 435, 609, 879, 1015, 1305, 1465, 1827, 2051, 2637, 3045, 4395, 6153, 8497, 9135, 10255, 13185, 18459, 25491, 30765, 42485, 59479, 76473, 92295, 127455, 178437, 297395, 382365, 535311, 892185, 2676555]

約数ペア:

[(1, 2676555), (3, 892185), (5, 535311), (7, 382365), (9, 297395), (15, 178437), (21, 127455), (29, 92295), (35, 76473), (45, 59479), (63, 42485), (87, 30765), (105, 25491), (145, 18459), (203, 13185), (261, 10255), (293, 9135), (315, 8497), (435, 6153), (609, 4395), (879, 3045), (1015, 2637), (1305, 2051), (1465, 1827)]