1382315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 1856736

約数和(自身を除く): 474421

約数列:

[1, 5, 11, 41, 55, 205, 451, 613, 2255, 3065, 6743, 25133, 33715, 125665, 276463, 1382315]

約数ペア:

[(1, 1382315), (5, 276463), (11, 125665), (41, 33715), (55, 25133), (205, 6743), (451, 3065), (613, 2255)]