63664005

素因数分解:

$3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{2543}}^1$

素因数の和:4220

約数の個数: 16

約数和(自身を含む): 101963520

約数和(自身を除く): 38299515

約数列:

[1, 3, 5, 15, 1669, 2543, 5007, 7629, 8345, 12715, 25035, 38145, 4244267, 12732801, 21221335, 63664005]

約数ペア:

[(1, 63664005), (3, 21221335), (5, 12732801), (15, 4244267), (1669, 38145), (2543, 25035), (5007, 12715), (7629, 8345)]