39049425

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 78744960

約数和(自身を除く): 39695535

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 41, 45, 51, 75, 83, 85, 123, 135, 153, 205, 225, 249, 255, 369, 415, 425, 459, 615, 675, 697, 747, 765, 1025, 1107, 1245, 1275, 1411, 1845, 2075, 2091, 2241, 2295, 3075, 3403, 3485, 3735, 3825, 4233, 5535, 6225, 6273, 7055, 9225, 10209, 10455, 11205, 11475, 12699, 17015, 17425, 18675, 18819, 21165, 27675, 30627, 31365, 35275, 38097, 51045, 52275, 56025, 57851, 63495, 85075, 91881, 94095, 105825, 153135, 156825, 173553, 190485, 255225, 289255, 317475, 459405, 470475, 520659, 765675, 867765, 952425, 1446275, 1561977, 2297025, 2603295, 4338825, 7809885, 13016475, 39049425]

約数ペア:

[(1, 39049425), (3, 13016475), (5, 7809885), (9, 4338825), (15, 2603295), (17, 2297025), (25, 1561977), (27, 1446275), (41, 952425), (45, 867765), (51, 765675), (75, 520659), (83, 470475), (85, 459405), (123, 317475), (135, 289255), (153, 255225), (205, 190485), (225, 173553), (249, 156825), (255, 153135), (369, 105825), (415, 94095), (425, 91881), (459, 85075), (615, 63495), (675, 57851), (697, 56025), (747, 52275), (765, 51045), (1025, 38097), (1107, 35275), (1245, 31365), (1275, 30627), (1411, 27675), (1845, 21165), (2075, 18819), (2091, 18675), (2241, 17425), (2295, 17015), (3075, 12699), (3403, 11475), (3485, 11205), (3735, 10455), (3825, 10209), (4233, 9225), (5535, 7055), (6225, 6273)]