146223345

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{207409}}^1$

素因数の和:207464

約数の個数: 16

約数和(自身を含む): 238936320

約数和(自身を除く): 92712975

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 207409, 622227, 1037045, 3111135, 9748223, 29244669, 48741115, 146223345]

約数ペア:

[(1, 146223345), (3, 48741115), (5, 29244669), (15, 9748223), (47, 3111135), (141, 1037045), (235, 622227), (705, 207409)]