4122195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 8515584

約数和(自身を除く): 4393389

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 83, 105, 129, 165, 215, 231, 249, 301, 385, 415, 473, 581, 645, 903, 913, 1155, 1245, 1419, 1505, 1743, 2365, 2739, 2905, 3311, 3569, 4515, 4565, 6391, 7095, 8715, 9933, 10707, 13695, 16555, 17845, 19173, 24983, 31955, 39259, 49665, 53535, 74949, 95865, 117777, 124915, 196295, 274813, 374745, 588885, 824439, 1374065, 4122195]

約数ペア:

[(1, 4122195), (3, 1374065), (5, 824439), (7, 588885), (11, 374745), (15, 274813), (21, 196295), (33, 124915), (35, 117777), (43, 95865), (55, 74949), (77, 53535), (83, 49665), (105, 39259), (129, 31955), (165, 24983), (215, 19173), (231, 17845), (249, 16555), (301, 13695), (385, 10707), (415, 9933), (473, 8715), (581, 7095), (645, 6391), (903, 4565), (913, 4515), (1155, 3569), (1245, 3311), (1419, 2905), (1505, 2739), (1743, 2365)]