16322445

素因数分解:

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

素因数の和:120921

約数の個数: 16

約数和(自身を含む): 29017920

約数和(自身を除く): 12695475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 120907, 362721, 604535, 1088163, 1813605, 3264489, 5440815, 16322445]

約数ペア:

[(1, 16322445), (3, 5440815), (5, 3264489), (9, 1813605), (15, 1088163), (27, 604535), (45, 362721), (135, 120907)]