120812165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{4591}}^1$

素因数の和:4892

約数の個数: 16

約数和(自身を含む): 153189120

約数和(自身を除く): 32376955

約数列:

[1, 5, 19, 95, 277, 1385, 4591, 5263, 22955, 26315, 87229, 436145, 1271707, 6358535, 24162433, 120812165]

約数ペア:

[(1, 120812165), (5, 24162433), (19, 6358535), (95, 1271707), (277, 436145), (1385, 87229), (4591, 26315), (5263, 22955)]