53999055

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 160

約数和(自身を含む): 120434688

約数和(自身を除く): 66435633

約数列:

[1, 3, 5, 9, 11, 15, 17, 23, 27, 31, 33, 45, 51, 55, 69, 81, 85, 93, 99, 115, 135, 153, 155, 165, 187, 207, 253, 255, 279, 297, 341, 345, 391, 405, 459, 465, 495, 527, 561, 621, 713, 759, 765, 837, 891, 935, 1023, 1035, 1173, 1265, 1377, 1395, 1485, 1581, 1683, 1705, 1863, 1955, 2139, 2277, 2295, 2511, 2635, 2805, 3069, 3105, 3519, 3565, 3795, 4185, 4301, 4455, 4743, 5049, 5115, 5797, 5865, 6417, 6831, 6885, 7843, 7905, 8415, 9207, 9315, 10557, 10695, 11385, 12121, 12555, 12903, 14229, 15147, 15345, 17391, 17595, 19251, 20493, 21505, 23529, 23715, 25245, 27621, 28985, 31671, 32085, 34155, 36363, 38709, 39215, 42687, 46035, 52173, 52785, 57753, 60605, 64515, 70587, 71145, 75735, 86955, 96255, 102465, 109089, 116127, 117645, 133331, 138105, 156519, 158355, 181815, 193545, 211761, 213435, 260865, 288765, 327267, 348381, 352935, 399993, 469557, 545445, 580635, 635283, 666655, 782595, 981801, 1058805, 1199979, 1636335, 1741905, 1999965, 2347785, 3176415, 3599937, 4909005, 5999895, 10799811, 17999685, 53999055]

約数ペア:

[(1, 53999055), (3, 17999685), (5, 10799811), (9, 5999895), (11, 4909005), (15, 3599937), (17, 3176415), (23, 2347785), (27, 1999965), (31, 1741905), (33, 1636335), (45, 1199979), (51, 1058805), (55, 981801), (69, 782595), (81, 666655), (85, 635283), (93, 580635), (99, 545445), (115, 469557), (135, 399993), (153, 352935), (155, 348381), (165, 327267), (187, 288765), (207, 260865), (253, 213435), (255, 211761), (279, 193545), (297, 181815), (341, 158355), (345, 156519), (391, 138105), (405, 133331), (459, 117645), (465, 116127), (495, 109089), (527, 102465), (561, 96255), (621, 86955), (713, 75735), (759, 71145), (765, 70587), (837, 64515), (891, 60605), (935, 57753), (1023, 52785), (1035, 52173), (1173, 46035), (1265, 42687), (1377, 39215), (1395, 38709), (1485, 36363), (1581, 34155), (1683, 32085), (1705, 31671), (1863, 28985), (1955, 27621), (2139, 25245), (2277, 23715), (2295, 23529), (2511, 21505), (2635, 20493), (2805, 19251), (3069, 17595), (3105, 17391), (3519, 15345), (3565, 15147), (3795, 14229), (4185, 12903), (4301, 12555), (4455, 12121), (4743, 11385), (5049, 10695), (5115, 10557), (5797, 9315), (5865, 9207), (6417, 8415), (6831, 7905), (6885, 7843)]