104247145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6163}}^1$

素因数の和:6384

約数の個数: 16

約数和(自身を含む): 133142400

約数和(自身を除く): 28895255

約数列:

[1, 5, 17, 85, 199, 995, 3383, 6163, 16915, 30815, 104771, 523855, 1226437, 6132185, 20849429, 104247145]

約数ペア:

[(1, 104247145), (5, 20849429), (17, 6132185), (85, 1226437), (199, 523855), (995, 104771), (3383, 30815), (6163, 16915)]