20633817345

素因数分解:

$3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{3010039}}^1$

素因数の和:3010504

約数の個数: 16

約数和(自身を含む): 33086359680

約数和(自身を除く): 12452542335

約数列:

[1, 3, 5, 15, 457, 1371, 2285, 6855, 3010039, 9030117, 15050195, 45150585, 1375587823, 4126763469, 6877939115, 20633817345]

約数ペア:

[(1, 20633817345), (3, 6877939115), (5, 4126763469), (15, 1375587823), (457, 45150585), (1371, 15050195), (2285, 9030117), (6855, 3010039)]