1125708825

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3089}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 1921930560

約数和(自身を除く): 796221735

約数列:

[1, 3, 5, 15, 25, 43, 75, 113, 129, 215, 339, 565, 645, 1075, 1695, 2825, 3089, 3225, 4859, 8475, 9267, 14577, 15445, 24295, 46335, 72885, 77225, 121475, 132827, 231675, 349057, 364425, 398481, 664135, 1047171, 1745285, 1992405, 3320675, 5235855, 8726425, 9962025, 15009451, 26179275, 45028353, 75047255, 225141765, 375236275, 1125708825]

約数ペア:

[(1, 1125708825), (3, 375236275), (5, 225141765), (15, 75047255), (25, 45028353), (43, 26179275), (75, 15009451), (113, 9962025), (129, 8726425), (215, 5235855), (339, 3320675), (565, 1992405), (645, 1745285), (1075, 1047171), (1695, 664135), (2825, 398481), (3089, 364425), (3225, 349057), (4859, 231675), (8475, 132827), (9267, 121475), (14577, 77225), (15445, 72885), (24295, 46335)]