1243669920865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7036123}}^1$

素因数の和:7036233

約数の個数: 32

約数和(自身を含む): 1641387006720

約数和(自身を除く): 397717085855

約数列:

[1, 5, 23, 29, 53, 115, 145, 265, 667, 1219, 1537, 3335, 6095, 7685, 35351, 176755, 7036123, 35180615, 161830829, 204047567, 372914519, 809154145, 1020237835, 1864572595, 4693094041, 8577033937, 10814521051, 23465470205, 42885169685, 54072605255, 248733984173, 1243669920865]

約数ペア:

[(1, 1243669920865), (5, 248733984173), (23, 54072605255), (29, 42885169685), (53, 23465470205), (115, 10814521051), (145, 8577033937), (265, 4693094041), (667, 1864572595), (1219, 1020237835), (1537, 809154145), (3335, 372914519), (6095, 204047567), (7685, 161830829), (35351, 35180615), (176755, 7036123)]