7627905

素因数分解:

$3^3\times 5^1\times {\mathrm{56503}}^1$

素因数の和:56517

約数の個数: 16

約数和(自身を含む): 13560960

約数和(自身を除く): 5933055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 56503, 169509, 282515, 508527, 847545, 1525581, 2542635, 7627905]

約数ペア:

[(1, 7627905), (3, 2542635), (5, 1525581), (9, 847545), (15, 508527), (27, 282515), (45, 169509), (135, 56503)]