2783043815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{27407}}^1$

素因数の和:28318

約数の個数: 16

約数和(自身を含む): 3488928768

約数和(自身を除く): 705884953

約数列:

[1, 5, 23, 115, 883, 4415, 20309, 27407, 101545, 137035, 630361, 3151805, 24200381, 121001905, 556608763, 2783043815]

約数ペア:

[(1, 2783043815), (5, 556608763), (23, 121001905), (115, 24200381), (883, 3151805), (4415, 630361), (20309, 137035), (27407, 101545)]