425028845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 544008960

約数和(自身を除く): 118980115

約数列:

[1, 5, 23, 89, 115, 131, 317, 445, 655, 1585, 2047, 3013, 7291, 10235, 11659, 15065, 28213, 36455, 41527, 58295, 141065, 207635, 268157, 648899, 955121, 1340785, 3244495, 3695903, 4775605, 18479515, 85005769, 425028845]

約数ペア:

[(1, 425028845), (5, 85005769), (23, 18479515), (89, 4775605), (115, 3695903), (131, 3244495), (317, 1340785), (445, 955121), (655, 648899), (1585, 268157), (2047, 207635), (3013, 141065), (7291, 58295), (10235, 41527), (11659, 36455), (15065, 28213)]