85338525

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{13709}}^1$

素因数の和:13805

約数の個数: 24

約数和(自身を含む): 142803360

約数和(自身を除く): 57464835

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 13709, 41127, 68545, 205635, 342725, 1028175, 1137847, 3413541, 5689235, 17067705, 28446175, 85338525]

約数ペア:

[(1, 85338525), (3, 28446175), (5, 17067705), (15, 5689235), (25, 3413541), (75, 1137847), (83, 1028175), (249, 342725), (415, 205635), (1245, 68545), (2075, 41127), (6225, 13709)]