2893641385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5153}}^1$

素因数の和:5457

約数の個数: 32

約数和(自身を含む): 3829628160

約数和(自身を除く): 935986775

約数列:

[1, 5, 19, 23, 95, 115, 257, 437, 1285, 2185, 4883, 5153, 5911, 24415, 25765, 29555, 97907, 112309, 118519, 489535, 561545, 592595, 1324321, 2251861, 6621605, 11259305, 25162099, 30459383, 125810495, 152296915, 578728277, 2893641385]

約数ペア:

[(1, 2893641385), (5, 578728277), (19, 152296915), (23, 125810495), (95, 30459383), (115, 25162099), (257, 11259305), (437, 6621605), (1285, 2251861), (2185, 1324321), (4883, 592595), (5153, 561545), (5911, 489535), (24415, 118519), (25765, 112309), (29555, 97907)]