126322005

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{48679}}^1$

素因数の和:48860

約数の個数: 16

約数和(自身を含む): 203287680

約数和(自身を除く): 76965675

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 48679, 146037, 243395, 730185, 8421467, 25264401, 42107335, 126322005]

約数ペア:

[(1, 126322005), (3, 42107335), (5, 25264401), (15, 8421467), (173, 730185), (519, 243395), (865, 146037), (2595, 48679)]