9160905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6805815

約数列:

[1, 3, 5, 13, 15, 39, 65, 109, 195, 327, 431, 545, 1293, 1417, 1635, 2155, 4251, 5603, 6465, 7085, 16809, 21255, 28015, 46979, 84045, 140937, 234895, 610727, 704685, 1832181, 3053635, 9160905]

約数ペア:

[(1, 9160905), (3, 3053635), (5, 1832181), (13, 704685), (15, 610727), (39, 234895), (65, 140937), (109, 84045), (195, 46979), (327, 28015), (431, 21255), (545, 16809), (1293, 7085), (1417, 6465), (1635, 5603), (2155, 4251)]