15691140249

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1\times {\mathrm{18089}}^1$

素因数の和:19744

約数の個数: 16

約数和(自身を含む): 21042288000

約数和(自身を除く): 5351147751

約数列:

[1, 3, 199, 597, 1453, 4359, 18089, 54267, 289147, 867441, 3599711, 10799133, 26283317, 78849951, 5230380083, 15691140249]

約数ペア:

[(1, 15691140249), (3, 5230380083), (199, 78849951), (597, 26283317), (1453, 10799133), (4359, 3599711), (18089, 867441), (54267, 289147)]