144583215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 282921984

約数和(自身を除く): 138338769

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 107, 119, 255, 321, 357, 535, 595, 749, 757, 1605, 1785, 1819, 2247, 2271, 3745, 3785, 5299, 5457, 9095, 11235, 11355, 12733, 12869, 15897, 26495, 27285, 38199, 38607, 63665, 64345, 79485, 80999, 90083, 190995, 193035, 242997, 270249, 404995, 450415, 566993, 1214985, 1351245, 1376983, 1700979, 2834965, 4130949, 6884915, 8504895, 9638881, 20654745, 28916643, 48194405, 144583215]

約数ペア:

[(1, 144583215), (3, 48194405), (5, 28916643), (7, 20654745), (15, 9638881), (17, 8504895), (21, 6884915), (35, 4130949), (51, 2834965), (85, 1700979), (105, 1376983), (107, 1351245), (119, 1214985), (255, 566993), (321, 450415), (357, 404995), (535, 270249), (595, 242997), (749, 193035), (757, 190995), (1605, 90083), (1785, 80999), (1819, 79485), (2247, 64345), (2271, 63665), (3745, 38607), (3785, 38199), (5299, 27285), (5457, 26495), (9095, 15897), (11235, 12869), (11355, 12733)]