3220345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 4136832

約数和(自身を除く): 916487

約数列:

[1, 5, 23, 41, 115, 205, 683, 943, 3415, 4715, 15709, 28003, 78545, 140015, 644069, 3220345]

約数ペア:

[(1, 3220345), (5, 644069), (23, 140015), (41, 78545), (115, 28003), (205, 15709), (683, 4715), (943, 3415)]