23990495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 30205440

約数和(自身を除く): 6214945

約数列:

[1, 5, 23, 115, 227, 919, 1135, 4595, 5221, 21137, 26105, 105685, 208613, 1043065, 4798099, 23990495]

約数ペア:

[(1, 23990495), (5, 4798099), (23, 1043065), (115, 208613), (227, 105685), (919, 26105), (1135, 21137), (4595, 5221)]