2188352145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{23603}}^1$

素因数の和:24501

約数の個数: 32

約数和(自身を含む): 4006259712

約数和(自身を除く): 1817907567

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 883, 2649, 4415, 6181, 13245, 18543, 23603, 30905, 70809, 92715, 118015, 165221, 354045, 495663, 826105, 2478315, 20841449, 62524347, 104207245, 145890143, 312621735, 437670429, 729450715, 2188352145]

約数ペア:

[(1, 2188352145), (3, 729450715), (5, 437670429), (7, 312621735), (15, 145890143), (21, 104207245), (35, 62524347), (105, 20841449), (883, 2478315), (2649, 826105), (4415, 495663), (6181, 354045), (13245, 165221), (18543, 118015), (23603, 92715), (30905, 70809)]