1425155665

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 1796256000

約数和(自身を除く): 371100335

約数列:

[1, 5, 43, 71, 89, 215, 355, 445, 1049, 3053, 3827, 5245, 6319, 15265, 19135, 31595, 45107, 74479, 93361, 225535, 271717, 372395, 466805, 1358585, 3202597, 4014523, 6628631, 16012985, 20072615, 33143155, 285031133, 1425155665]

約数ペア:

[(1, 1425155665), (5, 285031133), (43, 33143155), (71, 20072615), (89, 16012985), (215, 6628631), (355, 4014523), (445, 3202597), (1049, 1358585), (3053, 466805), (3827, 372395), (5245, 271717), (6319, 225535), (15265, 93361), (19135, 74479), (31595, 45107)]