15702472314

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{121889}}^1$

素因数の和:122335

約数の個数: 48

約数和(自身を含む): 36109181160

約数和(自身を除く): 20406708846

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 421, 842, 1263, 2526, 3789, 7157, 7578, 14314, 21471, 42942, 64413, 121889, 128826, 243778, 365667, 731334, 1097001, 2072113, 2194002, 4144226, 6216339, 12432678, 18649017, 37298034, 51315269, 102630538, 153945807, 307891614, 461837421, 872359573, 923674842, 1744719146, 2617078719, 5234157438, 7851236157, 15702472314]

約数ペア:

[(1, 15702472314), (2, 7851236157), (3, 5234157438), (6, 2617078719), (9, 1744719146), (17, 923674842), (18, 872359573), (34, 461837421), (51, 307891614), (102, 153945807), (153, 102630538), (306, 51315269), (421, 37298034), (842, 18649017), (1263, 12432678), (2526, 6216339), (3789, 4144226), (7157, 2194002), (7578, 2072113), (14314, 1097001), (21471, 731334), (42942, 365667), (64413, 243778), (121889, 128826)]