52987905

素因数分解:

$3^3\times 5^1\times {\mathrm{392503}}^1$

素因数の和:392517

約数の個数: 16

約数和(自身を含む): 94200960

約数和(自身を除く): 41213055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 392503, 1177509, 1962515, 3532527, 5887545, 10597581, 17662635, 52987905]

約数ペア:

[(1, 52987905), (3, 17662635), (5, 10597581), (9, 5887545), (15, 3532527), (27, 1962515), (45, 1177509), (135, 392503)]