8986285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 14245632

約数和(自身を除く): 5259347

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 1373, 6545, 6865, 9611, 15103, 23341, 48055, 75515, 105721, 116705, 163387, 256751, 528605, 816935, 1283755, 1797257, 8986285]

約数ペア:

[(1, 8986285), (5, 1797257), (7, 1283755), (11, 816935), (17, 528605), (35, 256751), (55, 163387), (77, 116705), (85, 105721), (119, 75515), (187, 48055), (385, 23341), (595, 15103), (935, 9611), (1309, 6865), (1373, 6545)]