12943993425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{506119}}^1$

素因数の和:506174

約数の個数: 48

約数和(自身を含む): 24099409920

約数和(自身を除く): 11155416495

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 75, 93, 155, 165, 275, 341, 465, 775, 825, 1023, 1705, 2325, 5115, 8525, 25575, 506119, 1518357, 2530595, 5567309, 7591785, 12652975, 15689689, 16701927, 27836545, 37958925, 47069067, 78448445, 83509635, 139182725, 172586579, 235345335, 392242225, 417548175, 517759737, 862932895, 1176726675, 2588798685, 4314664475, 12943993425]

約数ペア:

[(1, 12943993425), (3, 4314664475), (5, 2588798685), (11, 1176726675), (15, 862932895), (25, 517759737), (31, 417548175), (33, 392242225), (55, 235345335), (75, 172586579), (93, 139182725), (155, 83509635), (165, 78448445), (275, 47069067), (341, 37958925), (465, 27836545), (775, 16701927), (825, 15689689), (1023, 12652975), (1705, 7591785), (2325, 5567309), (5115, 2530595), (8525, 1518357), (25575, 506119)]