15697531485

素因数分解:

$3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84443}}^1$

素因数の和:84486

約数の個数: 64

約数和(自身を含む): 29913442560

約数和(自身を除く): 14215911075

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 243, 255, 405, 459, 729, 765, 1215, 1377, 2187, 2295, 3645, 4131, 6885, 10935, 12393, 20655, 37179, 61965, 84443, 185895, 253329, 422215, 759987, 1266645, 1435531, 2279961, 3799935, 4306593, 6839883, 7177655, 11399805, 12919779, 20519649, 21532965, 34199415, 38759337, 61558947, 64598895, 102598245, 116278011, 184676841, 193796685, 307794735, 348834033, 581390055, 923384205, 1046502099, 1744170165, 3139506297, 5232510495, 15697531485]

約数ペア:

[(1, 15697531485), (3, 5232510495), (5, 3139506297), (9, 1744170165), (15, 1046502099), (17, 923384205), (27, 581390055), (45, 348834033), (51, 307794735), (81, 193796685), (85, 184676841), (135, 116278011), (153, 102598245), (243, 64598895), (255, 61558947), (405, 38759337), (459, 34199415), (729, 21532965), (765, 20519649), (1215, 12919779), (1377, 11399805), (2187, 7177655), (2295, 6839883), (3645, 4306593), (4131, 3799935), (6885, 2279961), (10935, 1435531), (12393, 1266645), (20655, 759987), (37179, 422215), (61965, 253329), (84443, 185895)]