15191866053

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{42839}}^1$

素因数の和:43298

約数の個数: 48

約数和(自身を含む): 27070767360

約数和(自身を除く): 11878901307

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 433, 819, 1299, 3031, 3897, 5629, 9093, 16887, 27279, 39403, 42839, 50661, 118209, 128517, 299873, 354627, 385551, 556907, 899619, 1670721, 2698857, 3898349, 5012163, 11695047, 18549287, 35085141, 55647861, 129845009, 166943583, 241140731, 389535027, 723422193, 1168605081, 1687985117, 2170266579, 5063955351, 15191866053]

約数ペア:

[(1, 15191866053), (3, 5063955351), (7, 2170266579), (9, 1687985117), (13, 1168605081), (21, 723422193), (39, 389535027), (63, 241140731), (91, 166943583), (117, 129845009), (273, 55647861), (433, 35085141), (819, 18549287), (1299, 11695047), (3031, 5012163), (3897, 3898349), (5629, 2698857), (9093, 1670721), (16887, 899619), (27279, 556907), (39403, 385551), (42839, 354627), (50661, 299873), (118209, 128517)]