26972025

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 45023904

約数和(自身を除く): 18051879

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 3361, 8025, 10083, 16805, 50415, 84025, 252075, 359627, 1078881, 1798135, 5394405, 8990675, 26972025]

約数ペア:

[(1, 26972025), (3, 8990675), (5, 5394405), (15, 1798135), (25, 1078881), (75, 359627), (107, 252075), (321, 84025), (535, 50415), (1605, 16805), (2675, 10083), (3361, 8025)]