240437025

素因数分解:

$3^3\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3455

約数の個数: 48

約数和(自身を含む): 445953600

約数和(自身を除く): 205516575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 107, 135, 225, 321, 535, 675, 963, 1605, 2675, 2889, 3329, 4815, 8025, 9987, 14445, 16645, 24075, 29961, 49935, 72225, 83225, 89883, 149805, 249675, 356203, 449415, 749025, 1068609, 1781015, 2247075, 3205827, 5343045, 8905075, 9617481, 16029135, 26715225, 48087405, 80145675, 240437025]

約数ペア:

[(1, 240437025), (3, 80145675), (5, 48087405), (9, 26715225), (15, 16029135), (25, 9617481), (27, 8905075), (45, 5343045), (75, 3205827), (107, 2247075), (135, 1781015), (225, 1068609), (321, 749025), (535, 449415), (675, 356203), (963, 249675), (1605, 149805), (2675, 89883), (2889, 83225), (3329, 72225), (4815, 49935), (8025, 29961), (9987, 24075), (14445, 16645)]