72548435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4289}}^1$

素因数の和:4510

約数の個数: 16

約数和(自身を含む): 92664000

約数和(自身を除く): 20115565

約数列:

[1, 5, 17, 85, 199, 995, 3383, 4289, 16915, 21445, 72913, 364565, 853511, 4267555, 14509687, 72548435]

約数ペア:

[(1, 72548435), (5, 14509687), (17, 4267555), (85, 853511), (199, 364565), (995, 72913), (3383, 21445), (4289, 16915)]