2631556075

素因数分解:

$5^2\times {\mathrm{8609}}^1\times {\mathrm{12227}}^1$

素因数の和:20846

約数の個数: 12

約数和(自身を含む): 3263775480

約数和(自身を除く): 632219405

約数列:

[1, 5, 25, 8609, 12227, 43045, 61135, 215225, 305675, 105262243, 526311215, 2631556075]

約数ペア:

[(1, 2631556075), (5, 526311215), (25, 105262243), (8609, 305675), (12227, 215225), (43045, 61135)]