1127768095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 1441566720

約数和(自身を除く): 313798625

約数列:

[1, 5, 29, 43, 145, 191, 215, 947, 955, 1247, 4735, 5539, 6235, 8213, 27463, 27695, 40721, 41065, 137315, 180877, 203605, 238177, 904385, 1180909, 1190885, 5245433, 5904545, 7777711, 26227165, 38888555, 225553619, 1127768095]

約数ペア:

[(1, 1127768095), (5, 225553619), (29, 38888555), (43, 26227165), (145, 7777711), (191, 5904545), (215, 5245433), (947, 1190885), (955, 1180909), (1247, 904385), (4735, 238177), (5539, 203605), (6235, 180877), (8213, 137315), (27463, 41065), (27695, 40721)]