205835855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1\times {\mathrm{2207}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 258177024

約数和(自身を除く): 52341169

約数列:

[1, 5, 23, 115, 811, 2207, 4055, 11035, 18653, 50761, 93265, 253805, 1789877, 8949385, 41167171, 205835855]

約数ペア:

[(1, 205835855), (5, 41167171), (23, 8949385), (115, 1789877), (811, 253805), (2207, 93265), (4055, 50761), (11035, 18653)]