188518825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 257010336

約数和(自身を除く): 68491511

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 5233, 7205, 26165, 36025, 57563, 130825, 287815, 685523, 1439075, 3427615, 7540753, 17138075, 37703765, 188518825]

約数ペア:

[(1, 188518825), (5, 37703765), (11, 17138075), (25, 7540753), (55, 3427615), (131, 1439075), (275, 685523), (655, 287815), (1441, 130825), (3275, 57563), (5233, 36025), (7205, 26165)]