1515175065

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 2984600520

約数和(自身を除く): 1469425455

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 135, 153, 155, 229, 255, 279, 405, 459, 465, 527, 687, 765, 837, 961, 1145, 1377, 1395, 1581, 2061, 2295, 2511, 2635, 2883, 3435, 3893, 4185, 4743, 4805, 6183, 6885, 7099, 7905, 8649, 10305, 11679, 12555, 14229, 14415, 16337, 18549, 19465, 21297, 23715, 25947, 30915, 35037, 35495, 42687, 43245, 49011, 58395, 63891, 71145, 77841, 81685, 92745, 105111, 106485, 120683, 129735, 147033, 175185, 191673, 213435, 220069, 245055, 315333, 319455, 362049, 389205, 441099, 525555, 575019, 603415, 660207, 735165, 958365, 1086147, 1100345, 1323297, 1576665, 1810245, 1980621, 2205495, 2875095, 3258441, 3301035, 3741173, 5430735, 5941863, 6616485, 9775323, 9903105, 11223519, 16292205, 17825589, 18705865, 29709315, 33670557, 48876615, 56117595, 89127945, 101011671, 168352785, 303035013, 505058355, 1515175065]

約数ペア:

[(1, 1515175065), (3, 505058355), (5, 303035013), (9, 168352785), (15, 101011671), (17, 89127945), (27, 56117595), (31, 48876615), (45, 33670557), (51, 29709315), (81, 18705865), (85, 17825589), (93, 16292205), (135, 11223519), (153, 9903105), (155, 9775323), (229, 6616485), (255, 5941863), (279, 5430735), (405, 3741173), (459, 3301035), (465, 3258441), (527, 2875095), (687, 2205495), (765, 1980621), (837, 1810245), (961, 1576665), (1145, 1323297), (1377, 1100345), (1395, 1086147), (1581, 958365), (2061, 735165), (2295, 660207), (2511, 603415), (2635, 575019), (2883, 525555), (3435, 441099), (3893, 389205), (4185, 362049), (4743, 319455), (4805, 315333), (6183, 245055), (6885, 220069), (7099, 213435), (7905, 191673), (8649, 175185), (10305, 147033), (11679, 129735), (12555, 120683), (14229, 106485), (14415, 105111), (16337, 92745), (18549, 81685), (19465, 77841), (21297, 71145), (23715, 63891), (25947, 58395), (30915, 49011), (35037, 43245), (35495, 42687)]