51352636905

素因数分解:

$3^3\times 5^1\times {\mathrm{380389903}}^1$

素因数の和:380389917

約数の個数: 16

約数和(自身を含む): 91293576960

約数和(自身を除く): 39940940055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 380389903, 1141169709, 1901949515, 3423509127, 5705848545, 10270527381, 17117545635, 51352636905]

約数ペア:

[(1, 51352636905), (3, 17117545635), (5, 10270527381), (9, 5705848545), (15, 3423509127), (27, 1901949515), (45, 1141169709), (135, 380389903)]