3240255

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 5207904

約数和(自身を除く): 1967649

約数列:

[1, 3, 5, 15, 337, 641, 1011, 1685, 1923, 3205, 5055, 9615, 216017, 648051, 1080085, 3240255]

約数ペア:

[(1, 3240255), (3, 1080085), (5, 648051), (15, 216017), (337, 9615), (641, 5055), (1011, 3205), (1685, 1923)]