156953269205

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{1549}}^1\times {\mathrm{74779}}^1$

素因数の和:76604

約数の個数: 16

約数和(自身を含む): 189163488000

約数和(自身を除く): 32210218795

約数列:

[1, 5, 271, 1355, 1549, 7745, 74779, 373895, 419779, 2098895, 20265109, 101325545, 115832671, 579163355, 31390653841, 156953269205]

約数ペア:

[(1, 156953269205), (5, 31390653841), (271, 579163355), (1355, 115832671), (1549, 101325545), (7745, 20265109), (74779, 2098895), (373895, 419779)]