338371205

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 409584000

約数和(自身を除く): 71212795

約数列:

[1, 5, 211, 349, 919, 1055, 1745, 4595, 73639, 193909, 320731, 368195, 969545, 1603655, 67674241, 338371205]

約数ペア:

[(1, 338371205), (5, 67674241), (211, 1603655), (349, 969545), (919, 368195), (1055, 320731), (1745, 193909), (4595, 73639)]