5185155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8090

約数の個数: 16

約数和(自身を含む): 8490240

約数和(自身を除く): 3305085

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 8039, 24117, 40195, 120585, 345677, 1037031, 1728385, 5185155]

約数ペア:

[(1, 5185155), (3, 1728385), (5, 1037031), (15, 345677), (43, 120585), (129, 40195), (215, 24117), (645, 8039)]