57079485

素因数分解:

$3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 103783680

約数和(自身を除く): 46704195

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 109, 135, 243, 327, 405, 431, 545, 981, 1215, 1293, 1635, 2155, 2943, 3879, 4905, 6465, 8829, 11637, 14715, 19395, 26487, 34911, 44145, 46979, 58185, 104733, 132435, 140937, 174555, 234895, 422811, 523665, 704685, 1268433, 2114055, 3805299, 6342165, 11415897, 19026495, 57079485]

約数ペア:

[(1, 57079485), (3, 19026495), (5, 11415897), (9, 6342165), (15, 3805299), (27, 2114055), (45, 1268433), (81, 704685), (109, 523665), (135, 422811), (243, 234895), (327, 174555), (405, 140937), (431, 132435), (545, 104733), (981, 58185), (1215, 46979), (1293, 44145), (1635, 34911), (2155, 26487), (2943, 19395), (3879, 14715), (4905, 11637), (6465, 8829)]