85742135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 113270400

約数和(自身を除く): 27528265

約数列:

[1, 5, 17, 37, 85, 137, 185, 199, 629, 685, 995, 2329, 3145, 3383, 5069, 7363, 11645, 16915, 25345, 27263, 36815, 86173, 125171, 136315, 430865, 463471, 625855, 1008731, 2317355, 5043655, 17148427, 85742135]

約数ペア:

[(1, 85742135), (5, 17148427), (17, 5043655), (37, 2317355), (85, 1008731), (137, 625855), (185, 463471), (199, 430865), (629, 136315), (685, 125171), (995, 86173), (2329, 36815), (3145, 27263), (3383, 25345), (5069, 16915), (7363, 11645)]