16384155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 27480384

約数和(自身を除く): 11096229

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 557, 795, 1671, 1961, 2785, 5883, 8355, 9805, 20609, 29415, 29521, 61827, 88563, 103045, 147605, 309135, 442815, 1092277, 3276831, 5461385, 16384155]

約数ペア:

[(1, 16384155), (3, 5461385), (5, 3276831), (15, 1092277), (37, 442815), (53, 309135), (111, 147605), (159, 103045), (185, 88563), (265, 61827), (555, 29521), (557, 29415), (795, 20609), (1671, 9805), (1961, 8355), (2785, 5883)]