190992255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2143

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 123503745

約数列:

[1, 3, 5, 15, 47, 139, 141, 235, 417, 695, 705, 1949, 2085, 5847, 6533, 9745, 19599, 29235, 32665, 91603, 97995, 270911, 274809, 458015, 812733, 1354555, 1374045, 4063665, 12732817, 38198451, 63664085, 190992255]

約数ペア:

[(1, 190992255), (3, 63664085), (5, 38198451), (15, 12732817), (47, 4063665), (139, 1374045), (141, 1354555), (235, 812733), (417, 458015), (695, 274809), (705, 270911), (1949, 97995), (2085, 91603), (5847, 32665), (6533, 29235), (9745, 19599)]