238106665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{8081}}^1$

素因数の和:8240

約数の個数: 16

約数和(自身を含む): 293279616

約数和(自身を除く): 55172951

約数列:

[1, 5, 71, 83, 355, 415, 5893, 8081, 29465, 40405, 573751, 670723, 2868755, 3353615, 47621333, 238106665]

約数ペア:

[(1, 238106665), (5, 47621333), (71, 3353615), (83, 2868755), (355, 670723), (415, 573751), (5893, 40405), (8081, 29465)]