27204075

素因数分解:

$3^2\times 5^2\times {\mathrm{120907}}^1$

素因数の和:120923

約数の個数: 18

約数和(自身を含む): 48725924

約数和(自身を除く): 21521849

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 120907, 362721, 604535, 1088163, 1813605, 3022675, 5440815, 9068025, 27204075]

約数ペア:

[(1, 27204075), (3, 9068025), (5, 5440815), (9, 3022675), (15, 1813605), (25, 1088163), (45, 604535), (75, 362721), (225, 120907)]