51512135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1609}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 65301600

約数和(自身を除く): 13789465

約数列:

[1, 5, 19, 95, 337, 1609, 1685, 6403, 8045, 30571, 32015, 152855, 542233, 2711165, 10302427, 51512135]

約数ペア:

[(1, 51512135), (5, 10302427), (19, 2711165), (95, 542233), (337, 152855), (1609, 32015), (1685, 30571), (6403, 8045)]