45004491

素因数分解:

$3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 89385120

約数和(自身を除く): 44380629

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 29, 49, 51, 63, 69, 81, 87, 119, 147, 153, 161, 189, 203, 207, 261, 357, 391, 441, 459, 483, 493, 567, 609, 621, 667, 783, 833, 1071, 1127, 1173, 1323, 1377, 1421, 1449, 1479, 1827, 1863, 2001, 2349, 2499, 2737, 3213, 3381, 3451, 3519, 3969, 4263, 4347, 4437, 4669, 5481, 6003, 7497, 8211, 9639, 10143, 10353, 10557, 11339, 12789, 13041, 13311, 14007, 16443, 18009, 19159, 22491, 24157, 24633, 30429, 31059, 31671, 32683, 34017, 38367, 39933, 42021, 54027, 57477, 67473, 72471, 73899, 79373, 91287, 93177, 98049, 102051, 115101, 126063, 172431, 217413, 221697, 238119, 279531, 294147, 306153, 378189, 517293, 555611, 652239, 714357, 882441, 918459, 1551879, 1666833, 1956717, 2143071, 2647323, 5000499, 6429213, 15001497, 45004491]

約数ペア:

[(1, 45004491), (3, 15001497), (7, 6429213), (9, 5000499), (17, 2647323), (21, 2143071), (23, 1956717), (27, 1666833), (29, 1551879), (49, 918459), (51, 882441), (63, 714357), (69, 652239), (81, 555611), (87, 517293), (119, 378189), (147, 306153), (153, 294147), (161, 279531), (189, 238119), (203, 221697), (207, 217413), (261, 172431), (357, 126063), (391, 115101), (441, 102051), (459, 98049), (483, 93177), (493, 91287), (567, 79373), (609, 73899), (621, 72471), (667, 67473), (783, 57477), (833, 54027), (1071, 42021), (1127, 39933), (1173, 38367), (1323, 34017), (1377, 32683), (1421, 31671), (1449, 31059), (1479, 30429), (1827, 24633), (1863, 24157), (2001, 22491), (2349, 19159), (2499, 18009), (2737, 16443), (3213, 14007), (3381, 13311), (3451, 13041), (3519, 12789), (3969, 11339), (4263, 10557), (4347, 10353), (4437, 10143), (4669, 9639), (5481, 8211), (6003, 7497)]