155009805

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{68437}}^1$

素因数の和:68596

約数の個数: 16

約数和(自身を含む): 249661824

約数和(自身を除く): 94652019

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 68437, 205311, 342185, 1026555, 10333987, 31001961, 51669935, 155009805]

約数ペア:

[(1, 155009805), (3, 51669935), (5, 31001961), (15, 10333987), (151, 1026555), (453, 342185), (755, 205311), (2265, 68437)]