2489343345

素因数分解:

$3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{64399}}^1$

素因数の和:65269

約数の個数: 24

約数和(自身を含む): 4319952000

約数和(自身を除く): 1830608655

約数列:

[1, 3, 5, 9, 15, 45, 859, 2577, 4295, 7731, 12885, 38655, 64399, 193197, 321995, 579591, 965985, 2897955, 55318741, 165956223, 276593705, 497868669, 829781115, 2489343345]

約数ペア:

[(1, 2489343345), (3, 829781115), (5, 497868669), (9, 276593705), (15, 165956223), (45, 55318741), (859, 2897955), (2577, 965985), (4295, 579591), (7731, 321995), (12885, 193197), (38655, 64399)]