229492095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1664

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 220479105

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 83, 85, 105, 119, 249, 255, 357, 415, 581, 595, 1245, 1411, 1549, 1743, 1785, 2905, 4233, 4647, 7055, 7745, 8715, 9877, 10843, 21165, 23235, 26333, 29631, 32529, 49385, 54215, 78999, 128567, 131665, 148155, 162645, 184331, 385701, 394995, 552993, 642835, 899969, 921655, 1928505, 2185639, 2699907, 2764965, 4499845, 6556917, 10928195, 13499535, 15299473, 32784585, 45898419, 76497365, 229492095]

約数ペア:

[(1, 229492095), (3, 76497365), (5, 45898419), (7, 32784585), (15, 15299473), (17, 13499535), (21, 10928195), (35, 6556917), (51, 4499845), (83, 2764965), (85, 2699907), (105, 2185639), (119, 1928505), (249, 921655), (255, 899969), (357, 642835), (415, 552993), (581, 394995), (595, 385701), (1245, 184331), (1411, 162645), (1549, 148155), (1743, 131665), (1785, 128567), (2905, 78999), (4233, 54215), (4647, 49385), (7055, 32529), (7745, 29631), (8715, 26333), (9877, 23235), (10843, 21165)]