90467135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23167}}^1$

素因数の和:23254

約数の個数: 16

約数和(自身を含む): 120102912

約数和(自身を除く): 29635777

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 23167, 115835, 254837, 1274185, 1644857, 8224285, 18093427, 90467135]

約数ペア:

[(1, 90467135), (5, 18093427), (11, 8224285), (55, 1644857), (71, 1274185), (355, 254837), (781, 115835), (3905, 23167)]