9912855

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 16645824

約数和(自身を除く): 6732969

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 337, 555, 795, 1011, 1685, 1961, 5055, 5883, 9805, 12469, 17861, 29415, 37407, 53583, 62345, 89305, 187035, 267915, 660857, 1982571, 3304285, 9912855]

約数ペア:

[(1, 9912855), (3, 3304285), (5, 1982571), (15, 660857), (37, 267915), (53, 187035), (111, 89305), (159, 62345), (185, 53583), (265, 37407), (337, 29415), (555, 17861), (795, 12469), (1011, 9805), (1685, 5883), (1961, 5055)]