90207955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{7331}}^1$

素因数の和:7466

約数の個数: 16

約数和(自身を含む): 114027264

約数和(自身を除く): 23819309

約数列:

[1, 5, 23, 107, 115, 535, 2461, 7331, 12305, 36655, 168613, 784417, 843065, 3922085, 18041591, 90207955]

約数ペア:

[(1, 90207955), (5, 18041591), (23, 3922085), (107, 843065), (115, 784417), (535, 168613), (2461, 36655), (7331, 12305)]