164622105

素因数分解:

$3^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1381}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 293205120

約数和(自身を除く): 128583015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 883, 1381, 2649, 4143, 4415, 6905, 7947, 12429, 13245, 20715, 23841, 37287, 39735, 62145, 119205, 186435, 1219423, 3658269, 6097115, 10974807, 18291345, 32924421, 54874035, 164622105]

約数ペア:

[(1, 164622105), (3, 54874035), (5, 32924421), (9, 18291345), (15, 10974807), (27, 6097115), (45, 3658269), (135, 1219423), (883, 186435), (1381, 119205), (2649, 62145), (4143, 39735), (4415, 37287), (6905, 23841), (7947, 20715), (12429, 13245)]