5047945

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 6963840

約数和(自身を除く): 1915895

約数列:

[1, 5, 7, 35, 233, 619, 1165, 1631, 3095, 4333, 8155, 21665, 144227, 721135, 1009589, 5047945]

約数ペア:

[(1, 5047945), (5, 1009589), (7, 721135), (35, 144227), (233, 21665), (619, 8155), (1165, 4333), (1631, 3095)]