117993215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 31997185

約数列:

[1, 5, 59, 61, 79, 83, 295, 305, 395, 415, 3599, 4661, 4819, 4897, 5063, 6557, 17995, 23305, 24095, 24485, 25315, 32785, 284321, 298717, 386863, 399977, 1421605, 1493585, 1934315, 1999885, 23598643, 117993215]

約数ペア:

[(1, 117993215), (5, 23598643), (59, 1999885), (61, 1934315), (79, 1493585), (83, 1421605), (295, 399977), (305, 386863), (395, 298717), (415, 284321), (3599, 32785), (4661, 25315), (4819, 24485), (4897, 24095), (5063, 23305), (6557, 17995)]