27427996955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{2543}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 34112841984

約数和(自身を除く): 6684845029

約数列:

[1, 5, 37, 173, 185, 337, 865, 1685, 2543, 6401, 12469, 12715, 32005, 58301, 62345, 94091, 291505, 439939, 470455, 856991, 2157137, 2199695, 4284955, 10785685, 16277743, 31708667, 81388715, 148259443, 158543335, 741297215, 5485599391, 27427996955]

約数ペア:

[(1, 27427996955), (5, 5485599391), (37, 741297215), (173, 158543335), (185, 148259443), (337, 81388715), (865, 31708667), (1685, 16277743), (2543, 10785685), (6401, 4284955), (12469, 2199695), (12715, 2157137), (32005, 856991), (58301, 470455), (62345, 439939), (94091, 291505)]