81822705

素因数分解:

$3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{5641}}^1$

素因数の和:6616

約数の個数: 16

約数和(自身を含む): 131074944

約数和(自身を除く): 49252239

約数列:

[1, 3, 5, 15, 967, 2901, 4835, 5641, 14505, 16923, 28205, 84615, 5454847, 16364541, 27274235, 81822705]

約数ペア:

[(1, 81822705), (3, 27274235), (5, 16364541), (15, 5454847), (967, 84615), (2901, 28205), (4835, 16923), (5641, 14505)]