2878077695

素因数分解:

$5^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1\times {\mathrm{1559}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 3472035840

約数和(自身を除く): 593958145

約数列:

[1, 5, 251, 1255, 1471, 1559, 7355, 7795, 369221, 391309, 1846105, 1956545, 2293289, 11466445, 575615539, 2878077695]

約数ペア:

[(1, 2878077695), (5, 575615539), (251, 11466445), (1255, 2293289), (1471, 1956545), (1559, 1846105), (7355, 391309), (7795, 369221)]