20087098305

素因数分解:

$3^1\times 5^1\times {\mathrm{3307}}^1\times {\mathrm{404941}}^1$

素因数の和:408256

約数の個数: 16

約数和(自身を含む): 32149155264

約数和(自身を除く): 12062056959

約数列:

[1, 3, 5, 15, 3307, 9921, 16535, 49605, 404941, 1214823, 2024705, 6074115, 1339139887, 4017419661, 6695699435, 20087098305]

約数ペア:

[(1, 20087098305), (3, 6695699435), (5, 4017419661), (15, 1339139887), (3307, 6074115), (9921, 2024705), (16535, 1214823), (49605, 404941)]