13506675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 27498240

約数和(自身を除く): 13991565

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 1979, 2275, 5937, 6825, 9895, 13853, 25727, 29685, 41559, 49475, 69265, 77181, 128635, 148425, 180089, 207795, 346325, 385905, 540267, 643175, 900445, 1038975, 1929525, 2701335, 4502225, 13506675]

約数ペア:

[(1, 13506675), (3, 4502225), (5, 2701335), (7, 1929525), (13, 1038975), (15, 900445), (21, 643175), (25, 540267), (35, 385905), (39, 346325), (65, 207795), (75, 180089), (91, 148425), (105, 128635), (175, 77181), (195, 69265), (273, 49475), (325, 41559), (455, 29685), (525, 25727), (975, 13853), (1365, 9895), (1979, 6825), (2275, 5937)]