38217775

素因数分解:

$5^2\times {\mathrm{271}}^1\times {\mathrm{5641}}^1$

素因数の和:5922

約数の個数: 12

約数和(自身を含む): 47573344

約数和(自身を除く): 9355569

約数列:

[1, 5, 25, 271, 1355, 5641, 6775, 28205, 141025, 1528711, 7643555, 38217775]

約数ペア:

[(1, 38217775), (5, 7643555), (25, 1528711), (271, 141025), (1355, 28205), (5641, 6775)]