516025655

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{28439}}^1$

素因数の和:28654

約数の個数: 16

約数和(自身を含む): 655257600

約数和(自身を除く): 139231945

約数列:

[1, 5, 19, 95, 191, 955, 3629, 18145, 28439, 142195, 540341, 2701705, 5431849, 27159245, 103205131, 516025655]

約数ペア:

[(1, 516025655), (5, 103205131), (19, 27159245), (95, 5431849), (191, 2701705), (955, 540341), (3629, 142195), (18145, 28439)]