14081900525

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3719}}^1$

素因数の和:4035

約数の個数: 72

約数和(自身を含む): 22243844160

約数和(自身を除く): 8161943635

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 281, 385, 539, 1225, 1405, 1925, 1967, 2695, 3091, 3719, 7025, 9835, 13475, 13769, 15455, 18595, 21637, 26033, 40909, 49175, 68845, 77275, 92975, 108185, 130165, 151459, 182231, 204545, 286363, 344225, 540925, 650825, 757295, 911155, 1022725, 1045039, 1431815, 2004541, 3786475, 4555775, 5225195, 7159075, 7315273, 10022705, 11495429, 26125975, 36576365, 50113525, 51206911, 57477145, 80468003, 182881825, 256034555, 287385725, 402340015, 563276021, 1280172775, 2011700075, 2816380105, 14081900525]

約数ペア:

[(1, 14081900525), (5, 2816380105), (7, 2011700075), (11, 1280172775), (25, 563276021), (35, 402340015), (49, 287385725), (55, 256034555), (77, 182881825), (175, 80468003), (245, 57477145), (275, 51206911), (281, 50113525), (385, 36576365), (539, 26125975), (1225, 11495429), (1405, 10022705), (1925, 7315273), (1967, 7159075), (2695, 5225195), (3091, 4555775), (3719, 3786475), (7025, 2004541), (9835, 1431815), (13475, 1045039), (13769, 1022725), (15455, 911155), (18595, 757295), (21637, 650825), (26033, 540925), (40909, 344225), (49175, 286363), (68845, 204545), (77275, 182231), (92975, 151459), (108185, 130165)]