55787005

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1607}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 68770944

約数和(自身を除く): 12983939

約数列:

[1, 5, 53, 131, 265, 655, 1607, 6943, 8035, 34715, 85171, 210517, 425855, 1052585, 11157401, 55787005]

約数ペア:

[(1, 55787005), (5, 11157401), (53, 1052585), (131, 425855), (265, 210517), (655, 85171), (1607, 34715), (6943, 8035)]