2504525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 3374784

約数和(自身を除く): 870259

約数列:

[1, 5, 17, 25, 71, 83, 85, 355, 415, 425, 1207, 1411, 1775, 2075, 5893, 6035, 7055, 29465, 30175, 35275, 100181, 147325, 500905, 2504525]

約数ペア:

[(1, 2504525), (5, 500905), (17, 147325), (25, 100181), (71, 35275), (83, 30175), (85, 29465), (355, 7055), (415, 6035), (425, 5893), (1207, 2075), (1411, 1775)]