2798763745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3881}}^1\times {\mathrm{7591}}^1$

素因数の和:11496

約数の個数: 16

約数和(自身を含む): 3536657280

約数和(自身を除く): 737893535

約数列:

[1, 5, 19, 95, 3881, 7591, 19405, 37955, 73739, 144229, 368695, 721145, 29460671, 147303355, 559752749, 2798763745]

約数ペア:

[(1, 2798763745), (5, 559752749), (19, 147303355), (95, 29460671), (3881, 721145), (7591, 368695), (19405, 144229), (37955, 73739)]