2147029235

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{241}}^1\times {\mathrm{811}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 2806077120

約数和(自身を除く): 659047885

約数列:

[1, 5, 13, 65, 169, 241, 811, 845, 1205, 2197, 3133, 4055, 10543, 10985, 15665, 40729, 52715, 137059, 195451, 203645, 529477, 685295, 977255, 1781767, 2540863, 2647385, 8908835, 12704315, 33031219, 165156095, 429405847, 2147029235]

約数ペア:

[(1, 2147029235), (5, 429405847), (13, 165156095), (65, 33031219), (169, 12704315), (241, 8908835), (811, 2647385), (845, 2540863), (1205, 1781767), (2197, 977255), (3133, 685295), (4055, 529477), (10543, 203645), (10985, 195451), (15665, 137059), (40729, 52715)]