15133842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 36909756

約数和(自身を除く): 21775914

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 137, 153, 171, 274, 306, 323, 342, 361, 411, 646, 722, 822, 969, 1083, 1233, 1938, 2166, 2329, 2466, 2603, 2907, 3249, 4658, 5206, 5814, 6137, 6498, 6987, 7809, 12274, 13974, 15618, 18411, 20961, 23427, 36822, 41922, 44251, 46854, 49457, 55233, 88502, 98914, 110466, 132753, 148371, 265506, 296742, 398259, 445113, 796518, 840769, 890226, 1681538, 2522307, 5044614, 7566921, 15133842]

約数ペア:

[(1, 15133842), (2, 7566921), (3, 5044614), (6, 2522307), (9, 1681538), (17, 890226), (18, 840769), (19, 796518), (34, 445113), (38, 398259), (51, 296742), (57, 265506), (102, 148371), (114, 132753), (137, 110466), (153, 98914), (171, 88502), (274, 55233), (306, 49457), (323, 46854), (342, 44251), (361, 41922), (411, 36822), (646, 23427), (722, 20961), (822, 18411), (969, 15618), (1083, 13974), (1233, 12274), (1938, 7809), (2166, 6987), (2329, 6498), (2466, 6137), (2603, 5814), (2907, 5206), (3249, 4658)]