7291485

素因数分解:

$3^3\times 5^1\times {\mathrm{54011}}^1$

素因数の和:54025

約数の個数: 16

約数和(自身を含む): 12962880

約数和(自身を除く): 5671395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 54011, 162033, 270055, 486099, 810165, 1458297, 2430495, 7291485]

約数ペア:

[(1, 7291485), (3, 2430495), (5, 1458297), (9, 810165), (15, 486099), (27, 270055), (45, 162033), (135, 54011)]