82255655

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 105156000

約数和(自身を除く): 22900345

約数列:

[1, 5, 19, 95, 199, 229, 361, 995, 1145, 1805, 3781, 4351, 18905, 21755, 45571, 71839, 82669, 227855, 359195, 413345, 865849, 4329245, 16451131, 82255655]

約数ペア:

[(1, 82255655), (5, 16451131), (19, 4329245), (95, 865849), (199, 413345), (229, 359195), (361, 227855), (995, 82669), (1145, 71839), (1805, 45571), (3781, 21755), (4351, 18905)]