84814795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 28081205

約数列:

[1, 5, 13, 65, 79, 83, 199, 395, 415, 995, 1027, 1079, 2587, 5135, 5395, 6557, 12935, 15721, 16517, 32785, 78605, 82585, 85241, 204373, 214721, 426205, 1021865, 1073605, 1304843, 6524215, 16962959, 84814795]

約数ペア:

[(1, 84814795), (5, 16962959), (13, 6524215), (65, 1304843), (79, 1073605), (83, 1021865), (199, 426205), (395, 214721), (415, 204373), (995, 85241), (1027, 82585), (1079, 78605), (2587, 32785), (5135, 16517), (5395, 15721), (6557, 12935)]