6161887445

素因数分解:

$5^1\times 7^2\times {\mathrm{1231}}^1\times {\mathrm{20431}}^1$

素因数の和:21681

約数の個数: 24

約数和(自身を含む): 8608900608

約数和(自身を除く): 2447013163

約数列:

[1, 5, 7, 35, 49, 245, 1231, 6155, 8617, 20431, 43085, 60319, 102155, 143017, 301595, 715085, 1001119, 5005595, 25150561, 125752805, 176053927, 880269635, 1232377489, 6161887445]

約数ペア:

[(1, 6161887445), (5, 1232377489), (7, 880269635), (35, 176053927), (49, 125752805), (245, 25150561), (1231, 5005595), (6155, 1001119), (8617, 715085), (20431, 301595), (43085, 143017), (60319, 102155)]