120780065

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{17341}}^1$

素因数の和:17552

約数の個数: 16

約数和(自身を含む): 166483200

約数和(自身を除く): 45703135

約数列:

[1, 5, 7, 35, 199, 995, 1393, 6965, 17341, 86705, 121387, 606935, 3450859, 17254295, 24156013, 120780065]

約数ペア:

[(1, 120780065), (5, 24156013), (7, 17254295), (35, 3450859), (199, 606935), (995, 121387), (1393, 86705), (6965, 17341)]