80480925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17033}}^1$

素因数の和:17059

約数の個数: 48

約数和(自身を含む): 168977280

約数和(自身を除く): 88496355

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 17033, 51099, 85165, 119231, 153297, 255495, 357693, 425825, 459891, 596155, 766485, 1073079, 1277475, 1788465, 2299455, 2980775, 3219237, 3832425, 5365395, 8942325, 11497275, 16096185, 26826975, 80480925]

約数ペア:

[(1, 80480925), (3, 26826975), (5, 16096185), (7, 11497275), (9, 8942325), (15, 5365395), (21, 3832425), (25, 3219237), (27, 2980775), (35, 2299455), (45, 1788465), (63, 1277475), (75, 1073079), (105, 766485), (135, 596155), (175, 459891), (189, 425825), (225, 357693), (315, 255495), (525, 153297), (675, 119231), (945, 85165), (1575, 51099), (4725, 17033)]