15062355

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 35852544

約数和(自身を除く): 20790189

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 23, 27, 33, 35, 45, 49, 55, 63, 69, 77, 81, 99, 105, 115, 135, 147, 161, 165, 189, 207, 231, 243, 245, 253, 297, 315, 345, 385, 405, 441, 483, 495, 539, 567, 621, 693, 735, 759, 805, 891, 945, 1035, 1127, 1155, 1215, 1265, 1323, 1449, 1485, 1617, 1701, 1771, 1863, 2079, 2205, 2277, 2415, 2673, 2695, 2835, 3105, 3381, 3465, 3795, 3969, 4347, 4455, 4851, 5313, 5589, 5635, 6237, 6615, 6831, 7245, 8085, 8505, 8855, 9315, 10143, 10395, 11385, 11907, 12397, 13041, 13365, 14553, 15939, 16905, 18711, 19845, 20493, 21735, 24255, 26565, 27945, 30429, 31185, 34155, 37191, 39123, 43659, 47817, 50715, 59535, 61479, 61985, 65205, 72765, 79695, 91287, 93555, 102465, 111573, 130977, 143451, 152145, 185955, 195615, 218295, 239085, 273861, 307395, 334719, 430353, 456435, 557865, 654885, 717255, 1004157, 1369305, 1673595, 2151765, 3012471, 5020785, 15062355]

約数ペア:

[(1, 15062355), (3, 5020785), (5, 3012471), (7, 2151765), (9, 1673595), (11, 1369305), (15, 1004157), (21, 717255), (23, 654885), (27, 557865), (33, 456435), (35, 430353), (45, 334719), (49, 307395), (55, 273861), (63, 239085), (69, 218295), (77, 195615), (81, 185955), (99, 152145), (105, 143451), (115, 130977), (135, 111573), (147, 102465), (161, 93555), (165, 91287), (189, 79695), (207, 72765), (231, 65205), (243, 61985), (245, 61479), (253, 59535), (297, 50715), (315, 47817), (345, 43659), (385, 39123), (405, 37191), (441, 34155), (483, 31185), (495, 30429), (539, 27945), (567, 26565), (621, 24255), (693, 21735), (735, 20493), (759, 19845), (805, 18711), (891, 16905), (945, 15939), (1035, 14553), (1127, 13365), (1155, 13041), (1215, 12397), (1265, 11907), (1323, 11385), (1449, 10395), (1485, 10143), (1617, 9315), (1701, 8855), (1771, 8505), (1863, 8085), (2079, 7245), (2205, 6831), (2277, 6615), (2415, 6237), (2673, 5635), (2695, 5589), (2835, 5313), (3105, 4851), (3381, 4455), (3465, 4347), (3795, 3969)]