281462015

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{701}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 341374176

約数和(自身を除く): 59912161

約数列:

[1, 5, 131, 613, 655, 701, 3065, 3505, 80303, 91831, 401515, 429713, 459155, 2148565, 56292403, 281462015]

約数ペア:

[(1, 281462015), (5, 56292403), (131, 2148565), (613, 459155), (655, 429713), (701, 401515), (3065, 91831), (3505, 80303)]