201086515

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{28871}}^1$

素因数の和:29082

約数の個数: 16

約数和(自身を含む): 277171200

約数和(自身を除く): 76084685

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 28871, 144355, 202097, 1010485, 5745329, 28726645, 40217303, 201086515]

約数ペア:

[(1, 201086515), (5, 40217303), (7, 28726645), (35, 5745329), (199, 1010485), (995, 202097), (1393, 144355), (6965, 28871)]