144080505

素因数分解:

$3^3\times 5^1\times {\mathrm{1067263}}^1$

素因数の和:1067277

約数の個数: 16

約数和(自身を含む): 256143360

約数和(自身を除く): 112062855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1067263, 3201789, 5336315, 9605367, 16008945, 28816101, 48026835, 144080505]

約数ペア:

[(1, 144080505), (3, 48026835), (5, 28816101), (9, 16008945), (15, 9605367), (27, 5336315), (45, 3201789), (135, 1067263)]