143742135

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 235164672

約数和(自身を除く): 91422537

約数列:

[1, 3, 5, 15, 67, 157, 201, 335, 471, 785, 911, 1005, 2355, 2733, 4555, 10519, 13665, 31557, 52595, 61037, 143027, 157785, 183111, 305185, 429081, 715135, 915555, 2145405, 9582809, 28748427, 47914045, 143742135]

約数ペア:

[(1, 143742135), (3, 47914045), (5, 28748427), (15, 9582809), (67, 2145405), (157, 915555), (201, 715135), (335, 429081), (471, 305185), (785, 183111), (911, 157785), (1005, 143027), (2355, 61037), (2733, 52595), (4555, 31557), (10519, 13665)]