2542243315

素因数分解:

$5^1\times {\mathrm{53}}^2\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 3124609488

約数和(自身を除く): 582366173

約数列:

[1, 5, 53, 265, 317, 571, 1585, 2809, 2855, 14045, 16801, 30263, 84005, 151315, 181007, 890453, 905035, 1603939, 4452265, 8019695, 9593371, 47966855, 508448663, 2542243315]

約数ペア:

[(1, 2542243315), (5, 508448663), (53, 47966855), (265, 9593371), (317, 8019695), (571, 4452265), (1585, 1603939), (2809, 905035), (2855, 890453), (14045, 181007), (16801, 151315), (30263, 84005)]