2897850675

素因数分解:

$3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{237043}}^1$

素因数の和:237219

約数の個数: 24

約数和(自身を含む): 4820526784

約数和(自身を除く): 1922676109

約数列:

[1, 3, 5, 15, 25, 75, 163, 489, 815, 2445, 4075, 12225, 237043, 711129, 1185215, 3555645, 5926075, 17778225, 38638009, 115914027, 193190045, 579570135, 965950225, 2897850675]

約数ペア:

[(1, 2897850675), (3, 965950225), (5, 579570135), (15, 193190045), (25, 115914027), (75, 38638009), (163, 17778225), (489, 5926075), (815, 3555645), (2445, 1185215), (4075, 711129), (12225, 237043)]