2912116045

素因数分解:

$5^1\times {\mathrm{89}}^2\times {\mathrm{73529}}^1$

素因数の和:73712

約数の個数: 12

約数和(自身を含む): 3534292980

約数和(自身を除く): 622176935

約数列:

[1, 5, 89, 445, 7921, 39605, 73529, 367645, 6544081, 32720405, 582423209, 2912116045]

約数ペア:

[(1, 2912116045), (5, 582423209), (89, 32720405), (445, 6544081), (7921, 367645), (39605, 73529)]