143729470325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11983

約数の個数: 96

約数和(自身を含む): 222492688128

約数和(自身を除く): 78763217803

約数列:

[1, 5, 7, 17, 25, 35, 61, 67, 85, 119, 175, 305, 335, 425, 427, 469, 595, 1037, 1139, 1525, 1675, 2135, 2345, 2975, 4087, 5185, 5695, 7259, 7973, 10675, 11725, 11821, 20435, 25925, 28475, 28609, 36295, 39865, 59105, 69479, 82747, 102175, 143045, 181475, 199325, 200957, 295525, 347395, 413735, 486353, 715225, 721081, 792007, 1004785, 1406699, 1736975, 2068675, 2431765, 3605405, 3960035, 5023925, 5047567, 5544049, 7033495, 12158825, 12258377, 13464119, 18027025, 19800175, 25237835, 27720245, 35167475, 48312427, 61291885, 67320595, 85808639, 94248833, 126189175, 138601225, 241562135, 306459425, 336602975, 338186989, 429043195, 471244165, 821311259, 1207810675, 1690934945, 2145215975, 2356220825, 4106556295, 5749178813, 8454674725, 20532781475, 28745894065, 143729470325]

約数ペア:

[(1, 143729470325), (5, 28745894065), (7, 20532781475), (17, 8454674725), (25, 5749178813), (35, 4106556295), (61, 2356220825), (67, 2145215975), (85, 1690934945), (119, 1207810675), (175, 821311259), (305, 471244165), (335, 429043195), (425, 338186989), (427, 336602975), (469, 306459425), (595, 241562135), (1037, 138601225), (1139, 126189175), (1525, 94248833), (1675, 85808639), (2135, 67320595), (2345, 61291885), (2975, 48312427), (4087, 35167475), (5185, 27720245), (5695, 25237835), (7259, 19800175), (7973, 18027025), (10675, 13464119), (11725, 12258377), (11821, 12158825), (20435, 7033495), (25925, 5544049), (28475, 5047567), (28609, 5023925), (36295, 3960035), (39865, 3605405), (59105, 2431765), (69479, 2068675), (82747, 1736975), (102175, 1406699), (143045, 1004785), (181475, 792007), (199325, 721081), (200957, 715225), (295525, 486353), (347395, 413735)]