53413465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2653

約数の個数: 32

約数和(自身を含む): 79626240

約数和(自身を除く): 26212775

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2591, 2945, 4123, 12955, 18137, 20615, 49229, 80321, 90685, 246145, 344603, 401605, 562247, 1526099, 1723015, 2811235, 7630495, 10682693, 53413465]

約数ペア:

[(1, 53413465), (5, 10682693), (7, 7630495), (19, 2811235), (31, 1723015), (35, 1526099), (95, 562247), (133, 401605), (155, 344603), (217, 246145), (589, 90685), (665, 80321), (1085, 49229), (2591, 20615), (2945, 18137), (4123, 12955)]