26844275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 35716464

約数和(自身を除く): 8872189

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 761, 1411, 2075, 3805, 7055, 12937, 19025, 35275, 63163, 64685, 315815, 323425, 1073771, 1579075, 5368855, 26844275]

約数ペア:

[(1, 26844275), (5, 5368855), (17, 1579075), (25, 1073771), (83, 323425), (85, 315815), (415, 64685), (425, 63163), (761, 35275), (1411, 19025), (2075, 12937), (3805, 7055)]