38857065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199267}}^1$

素因数の和:199288

約数の個数: 16

約数和(自身を含む): 66954048

約数和(自身を除く): 28096983

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199267, 597801, 996335, 2590471, 2989005, 7771413, 12952355, 38857065]

約数ペア:

[(1, 38857065), (3, 12952355), (5, 7771413), (13, 2989005), (15, 2590471), (39, 996335), (65, 597801), (195, 199267)]