39428535

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{55927}}^1$

素因数の和:55982

約数の個数: 16

約数和(自身を含む): 64429056

約数和(自身を除く): 25000521

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 55927, 167781, 279635, 838905, 2628569, 7885707, 13142845, 39428535]

約数ペア:

[(1, 39428535), (3, 13142845), (5, 7885707), (15, 2628569), (47, 838905), (141, 279635), (235, 167781), (705, 55927)]