201087225

素因数分解:

$3^3\times 5^2\times {\mathrm{297907}}^1$

素因数の和:297926

約数の個数: 24

約数和(自身を含む): 369405920

約数和(自身を除く): 168318695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 297907, 893721, 1489535, 2681163, 4468605, 7447675, 8043489, 13405815, 22343025, 40217445, 67029075, 201087225]

約数ペア:

[(1, 201087225), (3, 67029075), (5, 40217445), (9, 22343025), (15, 13405815), (25, 8043489), (27, 7447675), (45, 4468605), (75, 2681163), (135, 1489535), (225, 893721), (675, 297907)]