82650175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{194471}}^1$

素因数の和:194498

約数の個数: 12

約数和(自身を含む): 108515376

約数和(自身を除く): 25865201

約数列:

[1, 5, 17, 25, 85, 425, 194471, 972355, 3306007, 4861775, 16530035, 82650175]

約数ペア:

[(1, 82650175), (5, 16530035), (17, 4861775), (25, 3306007), (85, 972355), (425, 194471)]