12548835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 24679200

約数和(自身を除く): 12130365

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1129, 1235, 2223, 3387, 3705, 5645, 10161, 11115, 14677, 16935, 21451, 44031, 50805, 64353, 73385, 107255, 132093, 193059, 220155, 278863, 321765, 660465, 836589, 965295, 1394315, 2509767, 4182945, 12548835]

約数ペア:

[(1, 12548835), (3, 4182945), (5, 2509767), (9, 1394315), (13, 965295), (15, 836589), (19, 660465), (39, 321765), (45, 278863), (57, 220155), (65, 193059), (95, 132093), (117, 107255), (171, 73385), (195, 64353), (247, 50805), (285, 44031), (585, 21451), (741, 16935), (855, 14677), (1129, 11115), (1235, 10161), (2223, 5645), (3387, 3705)]