208075335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 365414400

約数和(自身を除く): 157339065

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 169, 195, 237, 395, 507, 845, 1027, 1039, 1185, 2535, 3081, 3117, 5135, 5195, 13351, 13507, 15405, 15585, 40053, 40521, 66755, 67535, 82081, 175591, 200265, 202605, 246243, 410405, 526773, 877955, 1067053, 1231215, 2633865, 3201159, 5335265, 13871689, 16005795, 41615067, 69358445, 208075335]

約数ペア:

[(1, 208075335), (3, 69358445), (5, 41615067), (13, 16005795), (15, 13871689), (39, 5335265), (65, 3201159), (79, 2633865), (169, 1231215), (195, 1067053), (237, 877955), (395, 526773), (507, 410405), (845, 246243), (1027, 202605), (1039, 200265), (1185, 175591), (2535, 82081), (3081, 67535), (3117, 66755), (5135, 40521), (5195, 40053), (13351, 15585), (13507, 15405)]