27822755

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 35648592

約数和(自身を除く): 7825837

約数列:

[1, 5, 23, 67, 115, 157, 335, 529, 785, 1541, 2645, 3611, 7705, 10519, 18055, 35443, 52595, 83053, 177215, 241937, 415265, 1209685, 5564551, 27822755]

約数ペア:

[(1, 27822755), (5, 5564551), (23, 1209685), (67, 415265), (115, 241937), (157, 177215), (335, 83053), (529, 52595), (785, 35443), (1541, 18055), (2645, 10519), (3611, 7705)]