713142975

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 1206450560

約数和(自身を除く): 493307585

約数列:

[1, 3, 5, 15, 25, 67, 75, 139, 201, 335, 417, 695, 1005, 1021, 1675, 2085, 3063, 3475, 5025, 5105, 9313, 10425, 15315, 25525, 27939, 46565, 68407, 76575, 139695, 141919, 205221, 232825, 342035, 425757, 698475, 709595, 1026105, 1710175, 2128785, 3547975, 5130525, 9508573, 10643925, 28525719, 47542865, 142628595, 237714325, 713142975]

約数ペア:

[(1, 713142975), (3, 237714325), (5, 142628595), (15, 47542865), (25, 28525719), (67, 10643925), (75, 9508573), (139, 5130525), (201, 3547975), (335, 2128785), (417, 1710175), (695, 1026105), (1005, 709595), (1021, 698475), (1675, 425757), (2085, 342035), (3063, 232825), (3475, 205221), (5025, 141919), (5105, 139695), (9313, 76575), (10425, 68407), (15315, 46565), (25525, 27939)]