27193125

素因数分解:

$3^1\times 5^4\times {\mathrm{14503}}^1$

素因数の和:14526

約数の個数: 20

約数和(自身を含む): 45310496

約数和(自身を除く): 18117371

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 14503, 43509, 72515, 217545, 362575, 1087725, 1812875, 5438625, 9064375, 27193125]

約数ペア:

[(1, 27193125), (3, 9064375), (5, 5438625), (15, 1812875), (25, 1087725), (75, 362575), (125, 217545), (375, 72515), (625, 43509), (1875, 14503)]