20132843895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8772481}}^1$

素因数の和:8772512

約数の個数: 32

約数和(自身を含む): 37897122240

約数和(自身を除く): 17764278345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 8772481, 26317443, 43862405, 78952329, 131587215, 149132177, 236856987, 394761645, 447396531, 745660885, 1184284935, 1342189593, 2236982655, 4026568779, 6710947965, 20132843895]

約数ペア:

[(1, 20132843895), (3, 6710947965), (5, 4026568779), (9, 2236982655), (15, 1342189593), (17, 1184284935), (27, 745660885), (45, 447396531), (51, 394761645), (85, 236856987), (135, 149132177), (153, 131587215), (255, 78952329), (459, 43862405), (765, 26317443), (2295, 8772481)]