82801105

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1871}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 101896704

約数和(自身を除く): 19095599

約数列:

[1, 5, 53, 167, 265, 835, 1871, 8851, 9355, 44255, 99163, 312457, 495815, 1562285, 16560221, 82801105]

約数ペア:

[(1, 82801105), (5, 16560221), (53, 1562285), (167, 495815), (265, 312457), (835, 99163), (1871, 44255), (8851, 9355)]