11758905

素因数分解:

$3^3\times 5^1\times {\mathrm{87103}}^1$

素因数の和:87117

約数の個数: 16

約数和(自身を含む): 20904960

約数和(自身を除く): 9146055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 87103, 261309, 435515, 783927, 1306545, 2351781, 3919635, 11758905]

約数ペア:

[(1, 11758905), (3, 3919635), (5, 2351781), (9, 1306545), (15, 783927), (27, 435515), (45, 261309), (135, 87103)]