15884154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 128

約数和(自身を含む): 44271360

約数和(自身を除く): 28387206

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 51, 54, 66, 78, 99, 102, 117, 121, 143, 153, 187, 198, 221, 234, 242, 286, 297, 306, 351, 363, 374, 429, 442, 459, 561, 594, 663, 702, 726, 858, 918, 1089, 1122, 1287, 1326, 1331, 1573, 1683, 1989, 2057, 2178, 2431, 2574, 2662, 3146, 3267, 3366, 3861, 3978, 3993, 4114, 4719, 4862, 5049, 5967, 6171, 6534, 7293, 7722, 7986, 9438, 10098, 11934, 11979, 12342, 14157, 14586, 17303, 18513, 21879, 22627, 23958, 26741, 28314, 34606, 35937, 37026, 42471, 43758, 45254, 51909, 53482, 55539, 65637, 67881, 71874, 80223, 84942, 103818, 111078, 131274, 135762, 155727, 160446, 203643, 240669, 294151, 311454, 407286, 467181, 481338, 588302, 610929, 722007, 882453, 934362, 1221858, 1444014, 1764906, 2647359, 5294718, 7942077, 15884154]

約数ペア:

[(1, 15884154), (2, 7942077), (3, 5294718), (6, 2647359), (9, 1764906), (11, 1444014), (13, 1221858), (17, 934362), (18, 882453), (22, 722007), (26, 610929), (27, 588302), (33, 481338), (34, 467181), (39, 407286), (51, 311454), (54, 294151), (66, 240669), (78, 203643), (99, 160446), (102, 155727), (117, 135762), (121, 131274), (143, 111078), (153, 103818), (187, 84942), (198, 80223), (221, 71874), (234, 67881), (242, 65637), (286, 55539), (297, 53482), (306, 51909), (351, 45254), (363, 43758), (374, 42471), (429, 37026), (442, 35937), (459, 34606), (561, 28314), (594, 26741), (663, 23958), (702, 22627), (726, 21879), (858, 18513), (918, 17303), (1089, 14586), (1122, 14157), (1287, 12342), (1326, 11979), (1331, 11934), (1573, 10098), (1683, 9438), (1989, 7986), (2057, 7722), (2178, 7293), (2431, 6534), (2574, 6171), (2662, 5967), (3146, 5049), (3267, 4862), (3366, 4719), (3861, 4114), (3978, 3993)]