14774025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 28283904

約数和(自身を除く): 13509879

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 107, 175, 263, 321, 525, 535, 749, 789, 1315, 1605, 1841, 2247, 2675, 3745, 3945, 5523, 6575, 8025, 9205, 11235, 18725, 19725, 27615, 28141, 46025, 56175, 84423, 138075, 140705, 196987, 422115, 590961, 703525, 984935, 2110575, 2954805, 4924675, 14774025]

約数ペア:

[(1, 14774025), (3, 4924675), (5, 2954805), (7, 2110575), (15, 984935), (21, 703525), (25, 590961), (35, 422115), (75, 196987), (105, 140705), (107, 138075), (175, 84423), (263, 56175), (321, 46025), (525, 28141), (535, 27615), (749, 19725), (789, 18725), (1315, 11235), (1605, 9205), (1841, 8025), (2247, 6575), (2675, 5523), (3745, 3945)]