25101252267

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:933

約数の個数: 128

約数和(自身を含む): 45328066560

約数和(自身を除く): 20226814293

約数列:

[1, 3, 7, 13, 17, 21, 29, 39, 51, 87, 91, 119, 203, 221, 273, 357, 377, 421, 443, 493, 609, 663, 1131, 1263, 1329, 1479, 1547, 2639, 2947, 3101, 3451, 4641, 5473, 5759, 6409, 7157, 7531, 7917, 8841, 9303, 10353, 12209, 12847, 16419, 17277, 19227, 21471, 22593, 36627, 38311, 38541, 40313, 44863, 50099, 52717, 85463, 89929, 93041, 97903, 114933, 120939, 134589, 150297, 158151, 158717, 167011, 186503, 207553, 218399, 256389, 269787, 279123, 293709, 476151, 501033, 559509, 622659, 651287, 655197, 685321, 1111019, 1169077, 1305521, 1452871, 1528793, 1953861, 2055963, 2424539, 2698189, 2839187, 3170551, 3333057, 3507231, 3916563, 4358613, 4586379, 5408587, 7273617, 8094567, 8517561, 9511653, 16225761, 16971773, 18887323, 19874309, 22193857, 37860109, 41217163, 50915319, 56661969, 59622927, 66581571, 70311631, 91945979, 113580327, 123651489, 210934893, 275837937, 288520141, 492181417, 643621853, 865560423, 1195297727, 1476544251, 1930865559, 3585893181, 8367084089, 25101252267]

約数ペア:

[(1, 25101252267), (3, 8367084089), (7, 3585893181), (13, 1930865559), (17, 1476544251), (21, 1195297727), (29, 865560423), (39, 643621853), (51, 492181417), (87, 288520141), (91, 275837937), (119, 210934893), (203, 123651489), (221, 113580327), (273, 91945979), (357, 70311631), (377, 66581571), (421, 59622927), (443, 56661969), (493, 50915319), (609, 41217163), (663, 37860109), (1131, 22193857), (1263, 19874309), (1329, 18887323), (1479, 16971773), (1547, 16225761), (2639, 9511653), (2947, 8517561), (3101, 8094567), (3451, 7273617), (4641, 5408587), (5473, 4586379), (5759, 4358613), (6409, 3916563), (7157, 3507231), (7531, 3333057), (7917, 3170551), (8841, 2839187), (9303, 2698189), (10353, 2424539), (12209, 2055963), (12847, 1953861), (16419, 1528793), (17277, 1452871), (19227, 1305521), (21471, 1169077), (22593, 1111019), (36627, 685321), (38311, 655197), (38541, 651287), (40313, 622659), (44863, 559509), (50099, 501033), (52717, 476151), (85463, 293709), (89929, 279123), (93041, 269787), (97903, 256389), (114933, 218399), (120939, 207553), (134589, 186503), (150297, 167011), (158151, 158717)]