2752209315

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1301281}}^1$

素因数の和:1301339

約数の個数: 24

約数和(自身を含む): 4871999808

約数和(自身を除く): 2119790493

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 1301281, 3903843, 6506405, 11711529, 19519215, 58557645, 61160207, 183480621, 305801035, 550441863, 917403105, 2752209315]

約数ペア:

[(1, 2752209315), (3, 917403105), (5, 550441863), (9, 305801035), (15, 183480621), (45, 61160207), (47, 58557645), (141, 19519215), (235, 11711529), (423, 6506405), (705, 3903843), (2115, 1301281)]