49152465

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 89311248

約数和(自身を除く): 40158783

約数列:

[1, 3, 5, 9, 15, 37, 45, 53, 111, 159, 185, 265, 333, 477, 555, 557, 795, 1665, 1671, 1961, 2385, 2785, 5013, 5883, 8355, 9805, 17649, 20609, 25065, 29415, 29521, 61827, 88245, 88563, 103045, 147605, 185481, 265689, 309135, 442815, 927405, 1092277, 1328445, 3276831, 5461385, 9830493, 16384155, 49152465]

約数ペア:

[(1, 49152465), (3, 16384155), (5, 9830493), (9, 5461385), (15, 3276831), (37, 1328445), (45, 1092277), (53, 927405), (111, 442815), (159, 309135), (185, 265689), (265, 185481), (333, 147605), (477, 103045), (555, 88563), (557, 88245), (795, 61827), (1665, 29521), (1671, 29415), (1961, 25065), (2385, 20609), (2785, 17649), (5013, 9805), (5883, 8355)]