56836125

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2659}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 107889600

約数和(自身を除く): 51053475

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2375, 2659, 4275, 7125, 7977, 13295, 21375, 23931, 39885, 50521, 66475, 119655, 151563, 199425, 252605, 332375, 454689, 598275, 757815, 997125, 1263025, 2273445, 2991375, 3789075, 6315125, 11367225, 18945375, 56836125]

約数ペア:

[(1, 56836125), (3, 18945375), (5, 11367225), (9, 6315125), (15, 3789075), (19, 2991375), (25, 2273445), (45, 1263025), (57, 997125), (75, 757815), (95, 598275), (125, 454689), (171, 332375), (225, 252605), (285, 199425), (375, 151563), (475, 119655), (855, 66475), (1125, 50521), (1425, 39885), (2375, 23931), (2659, 21375), (4275, 13295), (7125, 7977)]