144080745

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223381}}^1$

素因数の和:223432

約数の個数: 16

約数和(自身を含む): 235891392

約数和(自身を除く): 91810647

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 223381, 670143, 1116905, 3350715, 9605383, 28816149, 48026915, 144080745]

約数ペア:

[(1, 144080745), (3, 48026915), (5, 28816149), (15, 9605383), (43, 3350715), (129, 1116905), (215, 670143), (645, 223381)]