716231805

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{4373}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 1171532160

約数和(自身を除く): 455300355

約数列:

[1, 3, 5, 15, 61, 179, 183, 305, 537, 895, 915, 2685, 4373, 10919, 13119, 21865, 32757, 54595, 65595, 163785, 266753, 782767, 800259, 1333765, 2348301, 3913835, 4001295, 11741505, 47748787, 143246361, 238743935, 716231805]

約数ペア:

[(1, 716231805), (3, 238743935), (5, 143246361), (15, 47748787), (61, 11741505), (179, 4001295), (183, 3913835), (305, 2348301), (537, 1333765), (895, 800259), (915, 782767), (2685, 266753), (4373, 163785), (10919, 65595), (13119, 54595), (21865, 32757)]