49210785

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84121}}^1$

素因数の和:84145

約数の個数: 24

約数和(自身を含む): 91861224

約数和(自身を除く): 42650439

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 84121, 252363, 420605, 757089, 1093573, 1261815, 3280719, 3785445, 5467865, 9842157, 16403595, 49210785]

約数ペア:

[(1, 49210785), (3, 16403595), (5, 9842157), (9, 5467865), (13, 3785445), (15, 3280719), (39, 1261815), (45, 1093573), (65, 757089), (117, 420605), (195, 252363), (585, 84121)]