85463025

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{13729}}^1$

素因数の和:13825

約数の個数: 24

約数和(自身を含む): 143011680

約数和(自身を除く): 57548655

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 13729, 41187, 68645, 205935, 343225, 1029675, 1139507, 3418521, 5697535, 17092605, 28487675, 85463025]

約数ペア:

[(1, 85463025), (3, 28487675), (5, 17092605), (15, 5697535), (25, 3418521), (75, 1139507), (83, 1029675), (249, 343225), (415, 205935), (1245, 68645), (2075, 41187), (6225, 13729)]