15041208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 47416320

約数和(自身を除く): 32375112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 97, 104, 142, 156, 168, 182, 194, 213, 273, 284, 291, 312, 364, 388, 426, 497, 546, 568, 582, 679, 728, 776, 852, 923, 994, 1092, 1164, 1261, 1358, 1491, 1704, 1846, 1988, 2037, 2184, 2328, 2522, 2716, 2769, 2982, 3692, 3783, 3976, 4074, 5044, 5432, 5538, 5964, 6461, 6887, 7384, 7566, 8148, 8827, 10088, 11076, 11928, 12922, 13774, 15132, 16296, 17654, 19383, 20661, 22152, 25844, 26481, 27548, 30264, 35308, 38766, 41322, 48209, 51688, 52962, 55096, 70616, 77532, 82644, 89531, 96418, 105924, 144627, 155064, 165288, 179062, 192836, 211848, 268593, 289254, 358124, 385672, 537186, 578508, 626717, 716248, 1074372, 1157016, 1253434, 1880151, 2148744, 2506868, 3760302, 5013736, 7520604, 15041208]

約数ペア:

[(1, 15041208), (2, 7520604), (3, 5013736), (4, 3760302), (6, 2506868), (7, 2148744), (8, 1880151), (12, 1253434), (13, 1157016), (14, 1074372), (21, 716248), (24, 626717), (26, 578508), (28, 537186), (39, 385672), (42, 358124), (52, 289254), (56, 268593), (71, 211848), (78, 192836), (84, 179062), (91, 165288), (97, 155064), (104, 144627), (142, 105924), (156, 96418), (168, 89531), (182, 82644), (194, 77532), (213, 70616), (273, 55096), (284, 52962), (291, 51688), (312, 48209), (364, 41322), (388, 38766), (426, 35308), (497, 30264), (546, 27548), (568, 26481), (582, 25844), (679, 22152), (728, 20661), (776, 19383), (852, 17654), (923, 16296), (994, 15132), (1092, 13774), (1164, 12922), (1261, 11928), (1358, 11076), (1491, 10088), (1704, 8827), (1846, 8148), (1988, 7566), (2037, 7384), (2184, 6887), (2328, 6461), (2522, 5964), (2716, 5538), (2769, 5432), (2982, 5044), (3692, 4074), (3783, 3976)]