71607485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 96940800

約数和(自身を除く): 25333315

約数列:

[1, 5, 17, 19, 85, 95, 101, 323, 439, 505, 1615, 1717, 1919, 2195, 7463, 8341, 8585, 9595, 32623, 37315, 41705, 44339, 141797, 163115, 221695, 708985, 753763, 842441, 3768815, 4212205, 14321497, 71607485]

約数ペア:

[(1, 71607485), (5, 14321497), (17, 4212205), (19, 3768815), (85, 842441), (95, 753763), (101, 708985), (323, 221695), (439, 163115), (505, 141797), (1615, 44339), (1717, 41705), (1919, 37315), (2195, 32623), (7463, 9595), (8341, 8585)]