64425185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{50929}}^1$

素因数の和:50968

約数の個数: 16

約数和(自身を含む): 88007040

約数和(自身を除く): 23581855

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 50929, 254645, 560219, 1171367, 2801095, 5856835, 12885037, 64425185]

約数ペア:

[(1, 64425185), (5, 12885037), (11, 5856835), (23, 2801095), (55, 1171367), (115, 560219), (253, 254645), (1265, 50929)]