128932045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{49877}}^1$

素因数の和:49940

約数の個数: 16

約数和(自身を含む): 172378368

約数和(自身を除く): 43446323

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 49877, 249385, 548647, 2344219, 2743235, 11721095, 25786409, 128932045]

約数ペア:

[(1, 128932045), (5, 25786409), (11, 11721095), (47, 2743235), (55, 2344219), (235, 548647), (517, 249385), (2585, 49877)]