11715165

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:69

約数の個数: 128

約数和(自身を含む): 27648000

約数和(自身を除く): 15932835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 27, 33, 35, 45, 49, 55, 63, 69, 77, 99, 105, 115, 135, 147, 161, 165, 189, 207, 231, 245, 253, 297, 315, 343, 345, 385, 441, 483, 495, 539, 621, 693, 735, 759, 805, 945, 1029, 1035, 1127, 1155, 1265, 1323, 1449, 1485, 1617, 1715, 1771, 2079, 2205, 2277, 2415, 2695, 3087, 3105, 3381, 3465, 3773, 3795, 4347, 4851, 5145, 5313, 5635, 6615, 6831, 7245, 7889, 8085, 8855, 9261, 10143, 10395, 11319, 11385, 12397, 14553, 15435, 15939, 16905, 18865, 21735, 23667, 24255, 26565, 30429, 33957, 34155, 37191, 39445, 46305, 47817, 50715, 56595, 61985, 71001, 72765, 79695, 86779, 101871, 111573, 118335, 152145, 169785, 185955, 213003, 239085, 260337, 334719, 355005, 433895, 509355, 557865, 781011, 1065015, 1301685, 1673595, 2343033, 3905055, 11715165]

約数ペア:

[(1, 11715165), (3, 3905055), (5, 2343033), (7, 1673595), (9, 1301685), (11, 1065015), (15, 781011), (21, 557865), (23, 509355), (27, 433895), (33, 355005), (35, 334719), (45, 260337), (49, 239085), (55, 213003), (63, 185955), (69, 169785), (77, 152145), (99, 118335), (105, 111573), (115, 101871), (135, 86779), (147, 79695), (161, 72765), (165, 71001), (189, 61985), (207, 56595), (231, 50715), (245, 47817), (253, 46305), (297, 39445), (315, 37191), (343, 34155), (345, 33957), (385, 30429), (441, 26565), (483, 24255), (495, 23667), (539, 21735), (621, 18865), (693, 16905), (735, 15939), (759, 15435), (805, 14553), (945, 12397), (1029, 11385), (1035, 11319), (1127, 10395), (1155, 10143), (1265, 9261), (1323, 8855), (1449, 8085), (1485, 7889), (1617, 7245), (1715, 6831), (1771, 6615), (2079, 5635), (2205, 5313), (2277, 5145), (2415, 4851), (2695, 4347), (3087, 3795), (3105, 3773), (3381, 3465)]