61175205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14970

約数の個数: 48

約数和(自身を含む): 130515840

約数和(自身を除く): 69340635

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 14939, 44817, 74695, 104573, 134451, 194207, 224085, 313719, 522865, 582621, 672255, 941157, 971035, 1359449, 1568595, 1747863, 2913105, 4078347, 4705785, 6797245, 8739315, 12235041, 20391735, 61175205]

約数ペア:

[(1, 61175205), (3, 20391735), (5, 12235041), (7, 8739315), (9, 6797245), (13, 4705785), (15, 4078347), (21, 2913105), (35, 1747863), (39, 1568595), (45, 1359449), (63, 971035), (65, 941157), (91, 672255), (105, 582621), (117, 522865), (195, 313719), (273, 224085), (315, 194207), (455, 134451), (585, 104573), (819, 74695), (1365, 44817), (4095, 14939)]