8220342975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{3541}}^1$

素因数の和:5948

約数の個数: 48

約数和(自身を含む): 14646708384

約数和(自身を除く): 6426365409

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2381, 3541, 7143, 10623, 11905, 17705, 30953, 35715, 46033, 53115, 59525, 88525, 92859, 138099, 154765, 178575, 230165, 265575, 464295, 690495, 773825, 1150825, 2321475, 3452475, 8431121, 25293363, 42155605, 109604573, 126466815, 210778025, 328813719, 548022865, 632334075, 1644068595, 2740114325, 8220342975]

約数ペア:

[(1, 8220342975), (3, 2740114325), (5, 1644068595), (13, 632334075), (15, 548022865), (25, 328813719), (39, 210778025), (65, 126466815), (75, 109604573), (195, 42155605), (325, 25293363), (975, 8431121), (2381, 3452475), (3541, 2321475), (7143, 1150825), (10623, 773825), (11905, 690495), (17705, 464295), (30953, 265575), (35715, 230165), (46033, 178575), (53115, 154765), (59525, 138099), (88525, 92859)]