249969241685

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1\times {\mathrm{2347}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 305852734080

約数和(自身を除く): 55883492395

約数列:

[1, 5, 89, 137, 445, 685, 1747, 2347, 8735, 11735, 12193, 60965, 155483, 208883, 239339, 321539, 777415, 1044415, 1196695, 1607695, 4100209, 20501045, 21301171, 28616971, 106505855, 143084855, 364918601, 561728633, 1824593005, 2808643165, 49993848337, 249969241685]

約数ペア:

[(1, 249969241685), (5, 49993848337), (89, 2808643165), (137, 1824593005), (445, 561728633), (685, 364918601), (1747, 143084855), (2347, 106505855), (8735, 28616971), (11735, 21301171), (12193, 20501045), (60965, 4100209), (155483, 1607695), (208883, 1196695), (239339, 1044415), (321539, 777415)]