54979155

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 160

約数和(自身を含む): 128798208

約数和(自身を除く): 73819053

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 41, 43, 45, 55, 63, 77, 81, 99, 105, 123, 129, 135, 165, 189, 205, 215, 231, 287, 297, 301, 315, 369, 385, 387, 405, 451, 473, 495, 567, 615, 645, 693, 861, 891, 903, 945, 1107, 1155, 1161, 1353, 1419, 1435, 1485, 1505, 1763, 1845, 1935, 2079, 2255, 2365, 2583, 2709, 2835, 3157, 3311, 3321, 3465, 3483, 4059, 4257, 4305, 4455, 4515, 5289, 5535, 5805, 6237, 6765, 7095, 7749, 8127, 8815, 9471, 9933, 10395, 12177, 12341, 12771, 12915, 13545, 15785, 15867, 16555, 16605, 17415, 19393, 20295, 21285, 23247, 24381, 26445, 28413, 29799, 31185, 36531, 37023, 38313, 38745, 40635, 47355, 47601, 49665, 58179, 60885, 61705, 63855, 79335, 85239, 89397, 96965, 111069, 116235, 121905, 135751, 142065, 142803, 148995, 174537, 182655, 185115, 191565, 238005, 255717, 268191, 290895, 333207, 407253, 426195, 446985, 523611, 555345, 678755, 714015, 872685, 999621, 1221759, 1278585, 1340955, 1570833, 1666035, 2036265, 2618055, 3665277, 4998105, 6108795, 7854165, 10995831, 18326385, 54979155]

約数ペア:

[(1, 54979155), (3, 18326385), (5, 10995831), (7, 7854165), (9, 6108795), (11, 4998105), (15, 3665277), (21, 2618055), (27, 2036265), (33, 1666035), (35, 1570833), (41, 1340955), (43, 1278585), (45, 1221759), (55, 999621), (63, 872685), (77, 714015), (81, 678755), (99, 555345), (105, 523611), (123, 446985), (129, 426195), (135, 407253), (165, 333207), (189, 290895), (205, 268191), (215, 255717), (231, 238005), (287, 191565), (297, 185115), (301, 182655), (315, 174537), (369, 148995), (385, 142803), (387, 142065), (405, 135751), (451, 121905), (473, 116235), (495, 111069), (567, 96965), (615, 89397), (645, 85239), (693, 79335), (861, 63855), (891, 61705), (903, 60885), (945, 58179), (1107, 49665), (1155, 47601), (1161, 47355), (1353, 40635), (1419, 38745), (1435, 38313), (1485, 37023), (1505, 36531), (1763, 31185), (1845, 29799), (1935, 28413), (2079, 26445), (2255, 24381), (2365, 23247), (2583, 21285), (2709, 20295), (2835, 19393), (3157, 17415), (3311, 16605), (3321, 16555), (3465, 15867), (3483, 15785), (4059, 13545), (4257, 12915), (4305, 12771), (4455, 12341), (4515, 12177), (5289, 10395), (5535, 9933), (5805, 9471), (6237, 8815), (6765, 8127), (7095, 7749)]