134890495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{21739}}^1$

素因数の和:21834

約数の個数: 16

約数和(自身を含む): 173746080

約数和(自身を除く): 38855585

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 21739, 108695, 369563, 1586947, 1847815, 7934735, 26978099, 134890495]

約数ペア:

[(1, 134890495), (5, 26978099), (17, 7934735), (73, 1847815), (85, 1586947), (365, 369563), (1241, 108695), (6205, 21739)]