1117891809215

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1\times {\mathrm{21067}}^1$

素因数の和:24191

約数の個数: 32

約数和(自身を含む): 1409257059840

約数和(自身を除く): 291365250625

約数列:

[1, 5, 23, 115, 157, 785, 2939, 3611, 14695, 18055, 21067, 67597, 105335, 337985, 461423, 484541, 2307115, 2422705, 3307519, 10612729, 16537595, 53063645, 61915913, 76072937, 309579565, 380364685, 1424065999, 7120329995, 9720798341, 48603991705, 223578361843, 1117891809215]

約数ペア:

[(1, 1117891809215), (5, 223578361843), (23, 48603991705), (115, 9720798341), (157, 7120329995), (785, 1424065999), (2939, 380364685), (3611, 309579565), (14695, 76072937), (18055, 61915913), (21067, 53063645), (67597, 16537595), (105335, 10612729), (337985, 3307519), (461423, 2422705), (484541, 2307115)]